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Everything posted by Bzroom
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[MOC] Two Crawlers based on 9398
Bzroom replied to ddimkin's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Very cool. Why did you put tape around the front differential? -
[HELP] Ramp Arm Crank
Bzroom replied to Alasdair Ryan's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
I built one and it works pretty awesome, fun to play with. Try it out, you might be surprised. The only down side is that the gears are kind of large and out of scale, but some 8tooths should work just the same, as long as there is an even number. -
[HELP] Ramp Arm Crank
Bzroom replied to Alasdair Ryan's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Here's my version of the mechanism Mark was describing: -
[MINI] Robot arm
Bzroom replied to Bzroom's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Here's the LDD for the backpack, with 1/5 gear reduction for the turntable. LDD: http://s000.tinyuplo...987728314159761 *The 4 "black plate with bearing" pieces are just placeholders for the two receivers. -
There are so many great entries. I have no idea how I'll be able to pick my favorites. Is there any way we can get some more points to distribute? Maybe 20?
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[MINI] Robot arm
Bzroom replied to Bzroom's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Thanks for the positive feedback. Innovative solution for the two lower left input wheels. I haven't completely understood your second set of replacements. Please post a photo when you have made them to your model. I originally had 4 red 3L bush pins in the turn table. I took all the photos and videos and when I took the model apart to count the pieces I realized I was at 202! So I had to take the two extra red 3 L bush pins out and rebuild/reshoot everything! The first one I built was colorful like this. Then I rebuilt it with a more consistent color scheme and it was so boring. Having lots of color is definitely what makes this model stand out. -
[MINI] Robot arm
Bzroom replied to Bzroom's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Thanks barman. The rotation is indeed a little too fast to control. Thanks for the tip. I was still in the "not many pieces" mindset when I built the backpack. I'll add a gear box. Thank you! -
[MINI] Robot arm
Bzroom replied to Bzroom's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Thank you for the nice feedback. I hope you all enjoy it! Videos posted! -
[MINI] Robot arm
Bzroom replied to Bzroom's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Coming soon! -
[MINI] Robot arm
Bzroom replied to Bzroom's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
I tried to stick with the original Technic color scheme. Red, Yellow, Blue. I also wanted it to be stimulating, so if someone walks past it they have to touch it. -
55. 5200X - Robot Arm Entry Name: 5200X - Robot Arm Parts Count: 200 Functions: Shoulder Yaw Shoulder Elevation Elbow Elevations Gripper Power Functions Ready. Remote control backpack set sold separately. Promotional Image (front and back of box): Parts Image: Link to WIP thread: (includes more pictures, video, LDD, for the arm and remote control backpack! Instructions coming soon!) http://www.eurobricks.com/forum/index.php?showtopic=98422
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Here is my entry for the mini competition. It's a 4 axis manipulator arm. Videos: Final assembly and operation: https://www.youtube.com/watch?v=H6N-x8fn5VU Remote control with backpack: Promotional image: Entry Name: 5200X - Robot Arm Parts Count: 200 Functions: Shoulder Yaw Shoulder Elevation Elbow Elevations Gripper Power Functions Ready. Remote control backpack set sold separately. Promotional Image (front and back of box): Parts Image: LDD: Download: http://s000.tinyuplo...884804100941772 LDD for the backpack: http://s000.tinyuplo...987728314159761 Building videos: From the parts in the parts image to the model used in the promo image. Building part 1: Building part 2: Building part 3: *Sorry for the poor lighting. I will shoot some new ones soon. I recommend watching these in fast forward.
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Jim, can you give us the official time, and time zone, that the contest will end? The deadline really crept up on me.
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Jim, Can you update the first post with the latest official rules, especially surrounding media and the entry post? I'm worried that some of the details and restrictions are dispersed through out the tread and I don't want to miss anything. Please? Thank you.
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[MINI] Specialized Mountain Bike
Bzroom replied to Mehley's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
It looks very cool, but being built last year, in my opinion, is a bit of an unfair short cut :(- 28 replies
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Great questions. For example: a dump truck full of little lego round 1x1's? The images from inside the front flap on a box are usually VERY interesting.
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Tankbike
Bzroom replied to Sariel's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Not sure, but i think you have way too much time on your hands. lol -
The crane is a little confusing. It looks like if the crane is panned 90 degrees to either side, then the tilt function would become a roll function. Is that the case? Also how is the zoom function transferred through the turret if the turret is tilting? Can you show a video of it in operation?