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Showing results for tags 'motorized'.
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While brinstorming ideas, I came up with a really wacky idea. Why not build a classic, but give it a twist? With that in mind, I decided to build a 1:12 scale DeLorean with tracks for wheels and the following functions and features: Motorized drive and steering using PF L and 1 PU L motor Powered and controlled by a BuWizz 3.0 AWD Independent suspension on all.. Tracks? Tiltable track bases Working steering wheel Working V6 fake engine Openable gullwing doors Fully detailed interior with 2 seats Accurate shaping using a 3D reference This is the result and the current WIP status: As with all my replicas of real models, I found a 3D reference model, edited out one of the doors so that interior is better visible and imported it into LDD: As you can see, the model follows the reference quite well given it's scale, I even went into the detail of slightly tapering both bumpers. Of course the wheel arches and before mentioned bumpers had to be slightly cut to fit the tracks, but the model should still be instantly recognizable. So now it's just the matter of building it from real bricks, I will post WIP photos as the project progresses. -
[TC27] Lowrider
Zerobricks posted a topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Here's my entry for the TC27 - the physical model is also completed and tested, but I'm stil waiting for the 2x C frames (3167) to arrive (for testing purpose I just 3D printed my own pieces ). Anyway, I wanted to build something unique and different this time around. I've been thinking of building a motorized lowrider for a while now and this challenge was the perfect excuse to realize it. With this model I wanted to realize the following functions: Motorized suspension Steering mechanism connected to the steering wheel Working fake engine driven by rear wheels Openable (suicide) doors, hood and boot Proper, clean and spacious interior Along with those functions I also managed to squeeze one more additional function, which makes the car a convertable. Here's the end (digital) result: So as you can see, it actually uses the correct tires and rims which I think is a good start! Here's how it looks like all opened up - notice the inline 4 fake engine: Here's a look from the rear, showcasing the large rear typical of lowriders, which is also used to house the two BuWizz 2.0 bricks. I took great care to give the model some fins, proper brick-built lights, bumper, exhausts, etc... Looking at the underside you can see that the L motors are also structural, both axles are designed around them: And here's how the Driveline, Steering and Suspension system are integrated into the model: As mentioned before this is also a convertible which means that the roof can be unfolded and raised: Now for a little of backstory. Originally I tried using PU L motors to make this model a bit more intelligent and capable of holding the wheel suspension positions automacally. Unfortunately PU motors have a very sensitive current protection and were simply not capable of holding the weight of the car even though I'm using shock absorbers to help carry weight. Worth mentioning is also that suspension arms are shorter in the rear to compensate for extra weight. I could have added extra gearing, but that would make the model even bigger and suspension slower. So I took some L motors I had laying around from the Go-Kart project and used them in place of PU ones. Thanks to their shorter size I even gained some additional space and reduced complexity. During testing I decided to double up the BuWizz bricks. I did that for two reasons, first to increase the weight in the back for higher front bounces and secondly to supply the needed power to actuate 4L motor at maximum speed at the same time (each motor draws some 2 Amps when stalled in Ludicrous mode). I hope that's enough details and media for now, I will post photos of the real deal once I get the missing parts and I will of course record a proper video. -
I modified the 75337 set, so it walks on its own. Go to Rebrickable.com to download free instructions.
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After building the 1:8 scale Spano GTA, I wanted to make something more compact, yet even more functional for the BuWizz camp 2021, which got postopned to 2022. The rules behind this model stated to build a 1:10 scale representation of a real existing car, which has to have a working gearbox, fake engine and working steering wheel. After researching different types of super and hypercars, I chose the Acura/Honda NSX since it had several good pros compared to the more famous brands like Ferrari or Lamborghini: The real car has a smaller profile, which means a lower weight It uses a hybrid AWD system, which would come in handy for the LEGO model for accelerating and braking on all wheels Engine powering is a V6, which doesn't take as much space as the typical V8, V10 or even V12 Since it's a less known supercar, my LEGO version could be the first one in such scale I used a simillar technique as with Spano GTA where I imported the 3D model into the Lego Digital Designer and used it as a 3D reference. Using this technique I ended up with a really close representation, and it really shows: As you can see in the gif above, not only does the model look very good, it's also full of functionality: 4x BuWizz motors for driving All wheel drive 2 Speed gearbox Working fake V6 coupled directly to the drive motors Working steering wheel 2x BuWizz 3.0 for control Double wishbone suspension on all wheels Dimensions and weight ended up as following: Length: 45 cm Width: 20 cm (without mirrors) Height: 12.5 cm Weight: cca 1,5 kg Here is how the model's underside looks like, drive motors are driving two independent gearboxes in order to evenly spread the mechanical load. This kind of a setup also cancels out any side forces on the central drive axle, thereby reducing friction and wear: In order to cram all the powertrain components in the rear the drive motors are placed in a V shape. This way there is just enough space between them for a functional V6 engine and a PU medium motor which switches the gearbox: Thanks to the compact powerline and driveline, the interrior is very spacious and both seats are almost 1:8 scale sized, measuring 6 studs wide. There are even stoppers and interrior details on the doors themselves: ž The end performance of the model is higher than what I expected, there is enough torque to freespin all 4 wheels, jump over ramps and top speed in high gear is almost 20 km/h! You can see how well it performs the video: To conclude, this is my first 1:10 scale supercar which also ended up extremely compact, functional, robust and good looking. I also think a 1:10 scale may be beneficial when it comes to reliability and robustness, since models tend to weight half the weight of their 1:8 counterparts while still incorporating a simillar level of functionality and details. Having said that, this will not be my last 1:10 supercar and I think for the next one I will ditch the gearbox and simply drive the wheels directly from the motors without any weak differentials.
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Few months ago I modified the set 42138 with one BuWizz motor for driving the rear wheels, one PU motor for steering and a BuWizz 3.0 to power the model. This MOD was really fun and all BUT, deep inside I knew I can do better, especially after being inspired by upcoming Bolide (and a bit frustrated by it's lack of AWD). So after a lot of trial and error, fiddling and trying literally all kinds of component placements, I came up with the following MOD: So you may be thinking, It's a different color, so what? It has a fancy diffusor, spoiler and a few body mods but what's different? Well... The answer hides on the underside photo: Yes, this small 1:16 model has all wheel drive with differentials! Not only that, but the rear axle allows for torque vectoring which allows me to fine tune handling, especially adjusting understeer/oversteer. The model has been assembled and tested with real bricks, I will post more media soon. AllI can say for now is that performance is excellent, there is plenty of torque to spin all 4 wheels and it can even do AWD powerslides.
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Stupid name, I know. It wasn't intended to stick, but here we are... This MOC started out as a chassis test and grew from there. I was trying to build as compact a steam based driveline as possible, similar to my Powered Up Shunter from a while back. While that was the smallest I felt I could go with a Diesel (using strictly LEGO parts and legal techniques only) this was kind of the same exercise but with a steam locomotive. Obviously I couldn't hide a battery box in the loco anywhere, so I made a tender. Not prototypical, I know, but this isn't based on anything in particular. It's fantasy for a fictional railway that doesn't really even exist outside of a couple of locos with the WFLR initials on them! That being said, here is my design process so far. Power Tank Engine MOC on Imgur. Sorry for the whole external host thing. Maybe I'll modify the post once I get time to manually resize all the images and embed them from the Imgur links. For now, the external link will have to do. Sorry! I may convert this into a proper tank engine at some point with a coal bunker on the back and a boxcar for the battery box, but I'm pretty happy with it for now.
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Full RC Conversion of 10269 Harley Davidson Fatboy After many hours of trial and error, broken bits and gray hair I have finally a working Remote Controlled Harley. And it actually works wery well and are not more fragile than the orginal set. My goal was to create a slower motorbike that you can play with in your living room, so self balancing was not an option as this requires high speed to work. My bike runs on "training wheels" all the time that leans at the same time as the handlebar stears. Have tried my best to hide the electronics an keep it as close looking as possible to the orginal set. Motorized wtih Buwizz/CaDa battery to save space and Power Functions motors. Youtube Video Instructions available at Rebrickable -
Ahoi and may the force be with you, pirate! Finally I present to you the MOC by my friend Jan-Hendrik and me: The Pirate Death Star some may have seen it in person in Skaerbaek last autumn but now I had time to post it... The different Death Stars are a building project invented by my LUG Steinhanse, so every year there will be several crazy Death Stars! Video Levels The death star consists of 4 levels and a big cannon, as the original lego set. The levels are devided as follows: Level 0: Deep Sea with fish and all the different sea creatures The Kraken Atlantis and more Level 1: Caves and shipwreck: The caves of the islanders, full of treasures. The pirates tavern under the hideout, partly in the old shipwreck. The dungeon of the redcoats The shipwreck Level 2: Island: The beach of the islanders The pirates hideout The Shipwreck bay The redcoats fort Level 3: Battle at sea : Ironhook and his Renegade Runner Revamp fighting Governor Broadside. Captain Redbeards crew on a treasure hunt, as well firing the big cannon. The redcoats lighthouse. The story of the plug. The caves have accessible stairways to the island. At sea level a technic chain powerd by a motor moves the boats and fish around. The big cannon fires a "Death Star cannon ball" All around in pictures: Level 0: Level 1: Level 2: Level 3: So, I hope there are not to much not not to few pictures.... I am really looking forward to your comments and hopefully some of you have seen it in Skaerbaek! All the best! Adrian
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Hi everyone! I'd like to share my new motorization project. This time I've modified Bugatti 42151: BuWizz 2.0 receiver as a power source, BuWizz-motor for rear-wheel drive and PF servo-motor for steering. As usually I tried to keep the original look of the set as much as possible and it was unexpectedly difficult to place all the electronic components. The main problem is a width of the model - the inner space between doors is only seven stud wide, so it's impossible to place the receiver between the doors as it's eight stud long. So I've ended up with pretty unconventional receiver placement. You can find details and test-drive in my video: Thanks for watching :) -
I don't usually post my work projects here, but every so often there is a special one that I really want to showcase more in detail. Today I want to show you one of my all-time favourite projects, which is packed both full of functionality and a very high level of detail. Before we go into the details, lets' first let's talk about the idea behind it. We (the BuWizz team) have been cooperating with Slovenian AMZS (Slovenian Automobile Association) for a while now and they are the ones who allow us to record the various speed breaking and such events on their polygon. An idea emerged for a project to design and loose replica of their existing Tow Truck which is to be used for education purposes. Here's how one of their tow truck looks like: I decided to use this specific model as an inspiration of my representation and here were the basic starting functions and features: 1:10 scale Capable of lifting and towing an actual 1:10 model like 42125 All Wheel drive Working gearbox Realistic suspension Highly detailed As with most of my projects, i first started working in LDD and this is what the first prototype looked like: I took some liberty with the shape, notably I removed the crew compartment in order to better the lift arm details. As the project progressed, so did the amount of functions, features and details until I ended up with this long list: Motorized with 11 motors Powered by 2 BuWizz 3.0 Pro bricks All wheel drive powered by 4 BuWizz motors Working gearbox with a high and low gear 3 differential locks Independent suspension in the front Solid rear axle in the back which uses 3x13 curved panels as leaf springs Working V8 engine connected to the drive motors Functioning steering wheel linked to the steering rack Motorized lift which can unfold, raise and lock onto thr wheels of the towed vehicle A motorized winch in the rear Working front LED lights Opening doors, hood and compartments Detailed engine bay with battery, air filter and washer fluid Compartments filled with details such as fuel canisters and various tools Other details include cones and fire extinguishers 3D printed braking discs in the front for show Total piece count is around 3060 parts Just over 3 kilograms 51 cm x 24 cm x 22 cm when folded excluding mirrors Capable of lifting and towing a 1:10 scale car like 42125 even up a steep hill Top speed of 10 km/h Here's an overview of the model and the basic mechanical functions: Driveline is powered by 4 BuWizz motors. The motors drive a 2 speed gearbox and a fake V8 engine: Gearbox is powered by a PU M motor and uses 2 mini linear actuators to switch between low, neutral and high gear: Each of the 3 differentials has it's own lock, actuated by a wave selector and powered by a PU M motor: Steering system is powered by a PU L motor and uses two steering racks in order to both steer the wheels and turn the steering wheel: Finally, there are several more PU M motors used to power the rear arm. The main actuators lift the whole arm and are powered by 1 PU M motor: Another PU M motor is used to unfold the lower part of the lift arm using 2 mini linear actuators: Finally another PU L motor is used to lock the wheels with two more mini linear actuators. The driveline is designed in such way that the arm can swing a bit while cornering: The lifting arm had to be designed to be as strong as possible, yet thin enough to slide under the car we want to tow. The final version was under 2 studs high and capable of lifting a 2 kilogram heavy model with ease: With all the details finalized and the parts omptimized in the LDD version, it was time to build the real deal: As mentioned above, the model is full of details that can be accessed by opening the various compartments: The rear view showing the folded tow arm and the 2 large actuators used to lift it: Few more pictures of the model next to the real deal: Of course no Technic photoshoot wouldn't be complete with the most important photo of them all, the underside: The underside was left open and exposed intentionally, so that the gearbox, the differential locks and steering system can be observed. Of course as with all the projects, this one also had some issues, the biggest being the use of 3x11 curved panels as the rear leaf springs. Originally only a single pair was used to support the weight in the rear and the additional load of a towing vehicle, but it soon proved too much for them and over time they ended up breaking. That is why for the final fix, they were doubled, to increase the stiffness and durabilty of the rear axle: Other than this, there were no other major issues with the model. The driveline has yet to skip a gear, the joints are holding (even the small CV joint used in the front left side) and the model ended up being robust enough for some really rough driving. As mentioned at the start of the topic, this is one of my best models to date, I'm really happy with the amount of sheer functionality, features and details I managed to cram in it and it will forever hold a special place in my heart. To wrap up this already long topic, here's a couple of videos of it in action:
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Hey folks, another Motorization: all Functions of the 1989 Batmobile (LEGO 76139) RC controlled - yep the Batman again... Without sacrificing any of the nice details: Cockpit is still there, steering wheel works, just all motor driven and I motorized the guns and the roof and even made a tailored sbrick profile. Building instructions: Motorized LEGO 1989 Batmobile on rebrickable Driven by 2 LEGO Power Functions L-Motors (1:1 transmission) steered by a LEGO Power Functions Servo Motor guns engaged/disengaged by Motor roof opened/closed by Motor special Sbrick profile with programmig and grafics included a lot of space for up to 2 battery boxes/control hubs easily reachable under the trunk hatch (details on my rebrickable MOC page) Watch a Review of my motorized 1989 Batmobile on youtube: The Batmobile from Tim Burton's Batman 1989 with Michael Keaton is definitely one of the coolest, it's not as funky as the 1960s TV version and not as tank as the Nolan version but in my opinion it's simply a beaute! The 1989 Batmobile is using over 3,300 pieces, and over 60cm long. I added a few hundred bricks, mainly LEGO Technic and reused some others. So I ended up with over 3500 parts and (batteries included) almost 3.5 kg. That's heavy! So I needed a powerfull drive. I was thinking about the buggy motors but these are large and I wanted to put the batteries into the trunk. So i went for a pair of LEGO Power Functions L-Motors. These are some of the strongest LEGO motors and very small and efficient for their power and speed. The 1989 Batmobile is sleak and lies very deep on the road so it is geometrically impossible to move up any small hills (or even carpets). It will get stuck with its floor height of less then a brick. So it will only drive on a flat surface anyway. So it can be build for speed instead of torque power which the 1:1 transmission of the two L-Motors will do: It's a speed build, literally. One reason to put the batteries into the trunk was, to reach it easily for changing/recharging or simply switching on. Another reason was, to not put them into the beautifull cockpit with its nice self opening windshield - self opening? Yes, now it is motor driven ofcourse. And you hardly see the mechanics on the floor. Okay, the Batman minifigure included is way too small for the car but I found a Batman LEGO LED light, that fits into the car. Just be carefull when closing the cockpit to not get stuck. Slide-open is no problem. The car’s turbine exhaust by the way does not drive the machine guns anymore (it does in the original) because now a motor engages them. So I could make the jet exhaust it look like a real jet engine - the only exterior I changed. To make the two machine guns hidden, under the hood pop up, just press a button now. The Batmobile comes with nice little Bat emblems printed on the wheel rim - try not to lose them while driving, they are rare parts. The set of specially designed tyres for the front wheels is steered in a very specific geometry. I took care to keep that working the exact same way because it works very well for steering. The Build was complicated, took me weeks to get it right. I didnt want to change the exterior and as few as possible from the cockpit. You shouldnt see the opening mechanics. And I wanted to have all the features working, even the steering wheel (though steering is handled by a servo motor now) Every time I thought I got it, something else made problems, untill finally it all worked out. You can skip the trial and error (and breaking old LEGO gears) part: I made instructions and made them easily readable, so you can have it speed build in no time. I believe everyone should be able to build a LEGO set and try to make my instructions like that. Now it's hard to say, which one is the best batmobile motorization I ever made: The Lego 76139 1989 UCS Batmobile has more functions: motor driven MGs and a motor driven roof, the remote controlled motorized Lego 76023 UCS Tumbler I modded however has a full steerable front suspension for the independen wheels. my special Sbrick profile with some automated scripts is included I even made a cable layout for the power functions cables and extentions if you ended down here you may also be interested in or -
It has been almost if not exactly or more than a year since I created the Z-6 challenger. I originally thought I could not improve it any further, but it turns out I was wrong in more ways than one. The model you see before you is a MASSIVE upgrade compared to the one I originally made. It features new trailing truck and tender bogies which have been needed to be worked on for quite some time. Those bogies that were once on the original model were both blocky and incomplete at the same time. The trailing truck is now more gradually sloped and the tender bogies now look like they were off the prototype. I also was able to number AND letter the locomotive where it represents an MTH version of the model (The MTH version of the locomotive was the source of my inspiration to constructing this behemoth and how I became a fan of this design). If you have noticed the display track the locomotive sits on, I bet you can guess what is going to become of it. But to leave no one on a cliffhanger, I will say that it will be going to the Lego Ideas website to become an actual product. If you wish to have this model on YOUR Lego train layout, be sure to support it. I will let you all know when it appears on the Lego Ideas website when I update this topic. -
Johnny 5 needs your support to become an OFFICIAL JOHNNY 5 LEGO SET. Click the link below to support and feel free to share. - Link Removed - Who is Johnny 5? Hello, Bozos! Those who don’t know him, Johnny 5, also known as “S-A-I-N-T Prototype Number 5” or Number 5 for short, is a very lively and inquisitive military robot prototype who’s perpetually hungry for more “input”. He is the star of the 1980’s movies Short Circuit and Short Circuit 2 and a TV special called Hot Cars. He became sentient when he was luckily struck by lightning during a combat demonstration. Although he is designed to serve the military as a robot prototype, he has an adorable child-like behaviour and has a great respect for life. He is a peace-loving robot and refuses to use his military capabilities to harm others. Despite being very intelligent and inventive, his naivety and trusting nature has been taken advantaged of on several occasions. Why Make a Johnny 5 Lego Set? In Short Circuit 2, Johnny 5 set up a new business with his old friend Ben Jahrvi that builds and sells toy robots made in Johnny 5's likeness. This little robot never made it into actual production after the film. Johnny 5’s popularity and the unavailability of access to these cute little Johnny 5 robots made people clamour for this toy. To date anyone can google sites for 3D printing Johnny 5 robots and websites dedicated to producing both life-like and miniature Johnny 5’s. Johnny 5 is one of the iconic fictional robots in cinema to date. He’s part of every child who’s lived through the 80’s like me who are now AFOLs and longed for the Johnny 5 toy that never came out. Design This model is fully motorised using Powered Up motors and hub and controlled through a mobile device using the Powered UP App. It uses Technic parts to ensure stability of the structure, and System parts to capture the look and form of Johnny 5. The following are the playable features of the model: Movement – This model can move around on tank tracks and uses skid steer to change directions. Body – Johnny 5’s body can tilt using a Powered Up L motor and controlled using a mobile. Arms – Arms can be raised and lowered individually using the Powered Up App. The fingers can be adjusted manually as well as the elbows. Head – The head can be tilted and turned using the Powered Up App. Eyebrows – Eyebrows can be manually adjusted to suit the desired facial expression. Laser – The laser at the back can be raised and lowered using the Powered Up App. Total Pieces: 2,711 Dimensions: Studs: W 68.4 x L 36.1 x H 73.5 Inch: W 21.5 x L 11.4 x H 23.2 cm: W 54.7 x L 28.9 x H 58.8 Weight: 99.8 ounces or 2.83 kg -
01 by RJ BrickBuilds, on Flickr Hello, Bozos! You can support Johnny 5 on Lego Ideas to turn him into an Official Johnny 5 Lego Set here: Johnny 5 on Lego Ideas Who is Johnny 5? Those who don’t know him, Johnny 5, also known as “S-A-I-N-T Prototype Number 5” or Number 5 for short, is a very lively and inquisitive military robot prototype who’s perpetually hungry for more “input”. He is the star of the 1980’s movies Short Circuit and Short Circuit 2 and a TV special called Hot Cars. He became sentient when he was luckily struck by lightning during a combat demonstration. Although he is designed to serve the military as a robot prototype, he has an adorable child-like behaviour and has a great respect for life. He is a peace-loving robot and refuses to use his military capabilities to harm others. Despite being very intelligent and inventive, his naivety and trusting nature has been taken advantaged of on several occasions. Design This model is fully motorised using Powered Up motors and hub and controlled through a mobile device using the Powered UP App. It uses Technic parts to ensure stability of the structure, and System parts to capture the look and form of Johnny 5. The following are the playable features of the model: Movement – This model can move around on tank tracks and uses skid steer to change directions. Body – Johnny 5’s body can tilt using a Powered Up L motor and controlled using a mobile. Arms – Arms can be raised and lowered individually using the Powered Up App. The fingers can be adjusted manually as well as the elbows. Head – The head can be tilted and turned using the Powered Up App. Eyebrows – Eyebrows can be manually adjusted to suit the desired facial expression. Laser – The laser at the back can be raised and lowered using the Powered Up App. Watch the YouTube video here to illustrate these functions better: Johnny 5 on Youtube Total Pieces: 2,711 Dimensions: Studs: W 68.4 x L 36.1 x H 73.5 Inch: W 21.5 x L 11.4 x H 23.2 cm: W 54.7 x L 28.9 x H 58.8 Weight: 99.8 ounces or 2.83 kg Johnny 5 MOC Pictures: 02 by RJ BrickBuilds, on Flickr 03 by RJ BrickBuilds, on Flickr 06 by RJ BrickBuilds, on Flickr 05 by RJ BrickBuilds, on Flickr 04 by RJ BrickBuilds, on Flickr 07 by RJ BrickBuilds, on Flickr 08 by RJ BrickBuilds, on Flickr 09 by RJ BrickBuilds, on Flickr 10 by RJ BrickBuilds, on Flickr
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Lego released a new Creator veichle and as a tradition I have motorized it with remote control. A bit easier to hide all electric parts this time as the car is really big. But it is also heavy and slow with only one L motor for drive. There are some small changes to the interior, but all details are still there. I have created instructions to build it with Powered Up parts, but if there are any interest I might add instructions for other power systems later. Rebrickable Instructions Youtube Video
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Hi mates! It has been some time, I only teased differend WIPs but never showed a finished one the last months... No honestly, I just had no time - but now it´s here: Davy Jones, do you fear the Black Pearl? The ship is fully motorized accompanying my "Rolling" Dutchman: Motorized Features: Rolling movement caused by waves (1. L-Motor) Motorized movement for- and backward (1. L-Motor, switched manually) Motorized steering with simoultaneously rotating ship´s wheel, rudder and steering mechanism (1.S-Motor) Motorized sail trim with turning capstan and changing sail position of all square sails (2.S-Motor) All features can be controlled by rc-control via 4 channels and two receivers The battery box can slide out easily to switch on/off and change batteries EXTRA: The lower cannons can fire a broadside automatically! General Features: Two decks with cannons (one side the lower deck is closed to store the motors) The two tripple-barreld chasers can manually slide backwards and then the gun ports can be closed Handmade sails or original Lego-Sails Two functional anchors Upper cabin minifigure size (illuminated by light-brick) The ropes between the masts can be removed easily to take them apart for transport Some videos in the flickr album, showing the different fuctions: Black-Pearl at Flickr Black-Pearl Full Broadside Firing 2 There is also a video on youtube showing the ship and its functions (german): https://www.youtube.com/watch?v=35WEGDM8yYE The functions are shown at e.g. 04:55 and the shooting mechanism at 07:18. I have the ship with self-made sails fitting the style of my "Rolling" Dutchman as well: I hope you enjoy it! My dream is a video reassembling the popular footage in the maelstroom, I hope I can arrange something similar in the future... Yours, Captain Störtebricker
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This model is a result of the lessons I learned while building a mini racer and failing. You can find more details about that here: To create a better mini racer, I increased the scale from 1:16 to 1:12 which allowed me to implement the following functions and features: Independent left/right side All Wheel drive Independent suspension on all wheels Dual 2-speed gearbox Steeering angle of around 30 degrees Working steering wheel Full interior with 2 seats Opening doors and bonnet Built out of 999 pieces Measures 35 x 16 x 10 cm Weight of 1 kg For color, I had the choice between orange and lime, so I went with lime for that Lamborghini look with gold rims: And here's the LDD version in all of it's 999 parts: Here are more photos of the individual groups, starting with main driveline: Gearbox switching system actuated by a PU L motor: Steering and rear hub support system: And finally the suspension system which also provides support for the bevel gears: The driveline is the most important part of the model and it uses two 2-speed gearboxes, each driven by both outputs of the BuWizz motors. A PU M motor switches the gears using the wave selectors. Suspension is supported by 8 hard shock absorbers. The suspension is at quite a high angle of around 25 degrees in order to keep the drive motors, steering motor and BuWizz as low as possible. High suspension angle also pulls the wheels together, allowing for a narrower bodywork. A PU L motor provides some 30 degrees of steering angle to the front wheels and also steers the steering wheel via a secondary steering rack. Everything is powered and controlled by a BuWizz 3.0 hidden in the front. Here's how everything looks like inside the model: More details and video of the model in action can be found in the video: To finish, I'm really happy both with performance and the looks of the model. It for sure fixed and improved mostm if not all the issues with the previous, smaller version. I also can't wait to compete with when the next opportunity shows up.
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Hello all! There's a thread called "parts wear" which deals with such things as discoloration of bricks over time and tire deformation, but that's not quite what I was looking for. This one, as the title suggests, is geared towards motorized technic creations... Many people who build complex technic things and love their motors know that ABS plastic on plastic doesn't make for the best bearing in the world, often resulting in extensive deformation and/or failure of parts, or the creation of "dust" from a once-useful axle under load. Fast mechanisms, even under little to no load, also like to disintegrate very quickly... What building techniques (or even slightly non-vanilla tricks) do others use to keep their models going, or at least keep the parts usable once the model comes apart? Happy Building! I got some wheel hubs (left) a few weeks ago because they look like they can handle heavy vehicles much better than standard axle-in-pinhole hub designs (right). I don't know if there's any real advantage to using them, but it seems like the greater surface area plus a drop of oil or something would make them far better at holding up in the long run versus just an axle in a hole
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From my young age I wanted to built some contraption that would allow me to run down cars, marbles etc. Along the way I get familiar with Lego 7 mm ribbed hoses, however they slow down the cart quite a lot and were not useful for the purpose. Then a few years later I've seen Zerobricks with his idea for the track (https://www.youtube.com/watch?v=SydmBuTPnKo). A few years later guys from Brickride (http://www.brickride.com/) created their fully functional Roller Coaster so I gave it a try. I started about two year ago and in a couple of months I had some ideas: https://www.bricksafe.com/files/teflon/roller-coaster/Roller Coaster 01.mp4 ... and the majority of track ready to go: The idea was to have a gigantic tower on one side so track would go up on one side, then do slow 180°turn an fall into the abyss with complete loop at the bottom. However the tower was not very stable so I had to change to an A configuration The new tower was about 170 cm high and reasonable stable. After some testing I had a fully functional track with one looping, a 270° + 180° horizontal turns and even track going tough the opening of the looping (sorry for lousy picture, I have no other:-/) Then I started with motorized lift. I used Brickride's idea - chain in a ditch: The propulsion at the curve at the bottom was served with side wheels with synchronized drive (matching the curve of the track with the curve of the drive was a hard task): Here is the detail, where side wheels are pushing the cart to the chain: Ant the top part also needed some clever chain tricks: At least two L motors were needed to power the thing due to its size and some friction. However, all this effort just produced very good lift but managed to mess-up my track. Like Heisenberg principle - either track was working or the lift but not both at the same time. At the time a lot of my pins started to brake and replacing them cause almost a chain reaction, since some force is needed to dismantle the track. Due to that, I even shorten the track to have as little problem with pins as possible. After months of more or less serious attacks on the issue, I realized it's just to big to work properly (with a motor). I guess my support is just not up to the task and I just have to admire Brickride's. In the mean time, we have seen the Lego answer and it's nice enough. Some more pictures of my failed project: Looping: Through the support: And panoramic view: Please note massive girder to support the track. That was my last idea out of desperation to make this track stabilized. I have failed miserably. Well, the lessons learned: Bricks are stubborn, technic ones even more so. More engineering is usually not a solution Building with bricks is not all fun and games There is no such thing as too much pins More pictures here: https://www.bricksafe.com/pages/teflon/roller-coaster
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The classic 1967 Ford Eleanor GT500 was a fearsome beast in its day, with a 428 cubic inch big block rippling the pavement courtesy of an astounding 355 horsepower. It's also the car made famous as "Eleanor," Steve McQueen's awesome ride in the original 1974 movie Gone In Sixty Seconds. With so much heritage to this classic car, I knew this build had to reflect that hardcore stance and styling everyone grew to love. 1967 Eleanor Mustang- let’s drive by lachlan cameron, on Flickr In an attempt to stay true to the mechanics and design, I began with the classic live axle rear suspension and an inboard suspension style in the front with Ackerman steering and torsion bar. 1967 Eleanor Mustang- Chrome engine block, gold pistons, red chrome wheels - by lachlan cameron, on Flickr I threw my new red chrome rims on the car just for a quick photo with lots of bling :) 1967 Eleanor Mustang by lachlan cameron, on Flickr The car also sports front and rear headlights, motorized hood and trunk, 2 XL motors for drive, 1 servo motor for steering, 2 Buwizz batteries in the trunk, a chrome V8 engine block with gold pistons, working fan and blower, snap back doors. 1967 Eleanor Mustang by lachlan cameron, on Flickr I did try to follow the shape of the car closely, as you can see in the overlay below: 1967 Eleanor Mustang by lachlan cameron, on Flickr After so many new challenges on this car I'm fairly satisfied with the outcome. So sit back, grab a cuppa and check the video! And as always - a huge thanks to my brother @DugaldIC , @KD123 & @technic_addict for their support throughout this build. -
Hello to everyone. I'd like to present a new project. I'm building an Underground Mining Loader. The idea came to me two years ago when Lego released the set Mine Loader (42049). By the time, I was expecting this to be the flagship model (1H) of that year, but it turned out to be a medium-size model. So I built my own. I took parts mainly from my Volvo Loader (42030) and built a version with a much lower profile. The result was ugly but functional. It's being on a corner getting dust. A couple of weeks ago I took this Moc apart and I'm rebuilding it from scratch. I'm not showing the "original" because it's really ugly. I hope I can make a decent model, something between good-looking and functional. Although most of the ideas come from the previous Moc, the "improved version" it's proving to be a difficult job. I think it would take a couple of weeks to finish the improved version. Here're some pictures from the first part. I'm happy with the results. I think 1/5 of the job is done. Disclaimer: I'm not trying to replicate a specific machine, but I have taken inspiration from the Caterpillar portfolio Thank you for your time. ****Pictures of the final model**** Lateral access to motor. For maintenance purposes, I guess. Hardly noticeable IR receivers ;) Easy access to motor. Cabin with chair and control panel. No floor. Easy access to battery and cables. You can also accommodate the rechargeable battery. -
Hello, everyone! The turkey body piece. What does one use it for? I came up with a character using only 4 pieces. Mr. Reykut is pleased to meet you! He is already greasy in anticipation of what's to come! And he sure loves turkey! "Follow me, for we shall head for the kitchen!!" "Welcome to my place, do make yourselves comfortable." "The star of today's show - the turkey!!" "Man am I going to enjoy this... I added some extra grease today!" "Please don't mind me, housekeeping ain't doing itself, you know..." "I always say that the floor should be as shiny as a freshly-roasted turkey..." "About time to turn it over. I can smell the juicy meat" "Let's grill this turkey for good!!!!!" "Yeeeaaaahhh, baby!!" And now - for some proper action!! "Nothing beats a large greasy turkey! Gravy is for wimps, enjoy the meat!!" "Shall we go for some more?" Thank you for your attention! x)
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Hello This is my first post here. I got 7715 from my childhood and just recently by a luck I got complete 810 motorizatioon set which can be used with 7715, according to instruction sheet. However I have no idea how to put battery box from 810. It's almost 7 studs wide (6 studs plus half a stud on every side - battery box thicker cover. I think I must build additinal train car from this battery box but grey is not so good looking. Have you ever tried using this approach?
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Hello everyone! What kind of ideas pop into your head when you hear of a "cmf 8x8 vignette contest"? Mind you, I eventually thought of Micromotor, 9V, Fiber Optics and a matching figure capable of delivering the goods (hint: it did). Here's what came out of that idea... Just a dance club, folks! Nothing to see here, carry on... It is fairly tall for a vig, but it certainly works give the space restrictions. The dim lights were a pain to film in my setting, although I tried my best. The show must go on, no excuses allowed! And no regrets for that matter. Welcome the Catwoman from the Batman Movie franchise! Double the fun!! Some technical shots. The old 9V system is invaluable for how smoothly it integrates into Lego System. Fitting the fiber optics element into 8x8 was one hell of a task. At times I felt like a car thief on a job... The floor, oh, the floor! Don't even ask. Some bits and pieces. The pole absolutely had to be chrome - a choice afterwards regretted... I dare you to find a sound, functional and purist solution of proper length if you don't believe me. A rubber wheel was the only option of attaching the piece as far as my knowledge of pieces goes. ...And the heat goes on... Now that's a club I wouldn't at all mind visiting... Hope you had a great time here, be sure to visit soon! And something tells me you might just do that... Thanks for your attention! Let me know if you had as much fun as I did! x)
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Hey Guys Jeep Wrangler custom Pickup „Bandit“ 1:10. The model is full motorized and radio controlled. More pics: instagram.com/brickzone_52 1 by Dani Brickzone, auf Flickr 2 by Dani Brickzone, auf Flickr 3x by Dani Brickzone, auf Flickr 4 by Dani Brickzone, auf Flickr 5 by Dani Brickzone, auf Flickr 6x by Dani Brickzone, auf Flickr 7 by Dani Brickzone, auf Flickr 8 by Dani Brickzone, auf Flickr 9 by Dani Brickzone, auf Flickr 10 by Dani Brickzone, auf Flickr 11 by Dani Brickzone, auf Flickr 12 by Dani Brickzone, auf Flickr 13 by Dani Brickzone, auf Flickr 14 by Dani Brickzone, auf Flickr 15x by Dani Brickzone, auf Flickr 16 by Dani Brickzone, auf Flickr 17 by Dani Brickzone, auf Flickr
