Paul B Technic

Multi Function Equipment Trailer (MFET) – Attachment: Reel Mower Another day, another attachment! Expanding the versatility of the MFET (Multi Function Equipment Trailer) system, I’m excited to present the Reel Mower — a compact, lightweight, and fully modular cutting solution for all your LEGO landscaping needs. Built for Realism and Function The Reel Mower attachment is inspired by traditional push-style reel mowers, commonly used for small lawns and sports fields. True to its name, this version features a simulated cutting reel design built from Technic elements. The geometry and shape capture the sweeping motion and compact structure of its real-life counterpart. This version connects seamlessly to the rear universal hitch system of the MFET, utilizing the new tow arm design for improved articulation and load balance. Thanks to a low centre of gravity and single-axle design, the Reel Mower tracks beautifully behind the MFET, with just the right amount of play in the connection for tight turns and realistic movement. Design Features Quick Hitch Compatible – Like all MFET attachments, this version uses my standard hitch layout, making it easy to connect, swap, and play. Floating Reel Deck – A flexible pivot allows the mower deck to follow uneven terrain — perfect for simulating mowing action over LEGO terrain plates or carpet. Durable Construction – Built using reinforced liftarms and Technic panels in bright green for maximum visibility and strength. Scaled Play Value – Proportioned to suit MFET builds and mid-sized LEGO Technic trucks or utility vehicles. Use Case Scenarios This reel mower is ideal for landscaping, sports field maintenance, and even pretending to mow LEGO city parks or lawns. Whether you're imagining a local council doing weekend maintenance or a golf course being trimmed before a tournament, the Reel Mower fits right in. Video - https://paulbtechnic.blogspot.com/2025/07/multi-function-equipment-trailer-mfet_4.html

Multi Function Equipment Trailer (MFET) – Attachment: Rubbish Bin Loader MK3 The Rubbish Bin Loader MK3 is the latest specialized attachment designed for my Multi Function Equipment Trailer (MFET) system – and it’s a fun, functional nod to the often-overlooked work of waste management. Compatible with my existing 42209 attachments, this build brings a new kind of realism and play value to the line up. Purpose-Built Design Inspired by real-world council trucks and kerbside bin lifters, the MK3 Loader features: A dual-bin lift mechanism that simulates automatic collection arms. Fully articulated movement with manual control knobs to raise, lower, and tip the bins. Compact profile that fits seamlessly on the standard MFET frame. Easy pin-and-axle connection points for quick hitch swapping between other trailer modules. Functionality This attachment was designed with function first, but I’ve kept aesthetics tidy with a smart use of light grey and white Technic panels, echoing a municipal look. Green and black detailing on the bins adds contrast and immediately tells the viewer what this rig is all about. The back gate flips open to simulate waste disposal into the truck bed, and the included bins fit perfectly on the lift claw. It’s the most interactive MFET add-on yet, perfect for kids (or adults!) wanting to role-play city clean-up scenes. Improvements from MK1 and MK2 The MK3 version incorporates several improvements over earlier bin loader designs: Reinforced lifting arm for smoother operation and increased durability. Improved weight distribution to stop the trailer tipping backward when loaded. Future Enhancements This is just the beginning. I’m currently testing a motorized lift option and a rear compactor module for full garbage truck functionality. As with all MFET modules, it’s built to scale with Technic mid-size trucks like set 42209 and my ORUT builds. Video - https://paulbtechnic.blogspot.com/2025/07/multi-function-equipment-trailer-mfet.html

Another one: https://paulbtechnic.blogspot.com/2025/07/lego-technic-42147-c-model-wheel-loader.html

That is coming along really well.

When it comes to versatility and expandability, the LEGO Technic 42209 Volvo L120 Front End Loader offers a solid platform – but what if you want to push it even further? Enter the Multi Function Equipment Trailer (MFET) – an original rear-mounted attachment that transforms the L120 into a true workhorse. Designed for Function and Flexibility The MFET builds on my new standard rear quick hitch system, making it easy to connect and remove with no tools and minimal fuss. Built primarily with Technic beams and panels, it provides a flatbed trailer platform that is both visually cohesive and functionally strong. Key features include: Dual axle setup for strength and stability Low-slung deck with clean white and black tiling for a sleek industrial look Side-rail pin holes for tying down equipment or adding modular accessories Integrated toolbox at the front for simulated storage – a fun visual detail Why a Trailer? In real-world construction and agriculture, front loaders often tow trailers for moving materials, tools, and small machinery. With the MFET, your LEGO Volvo 42209 can now do the same. Whether you’re transporting mini MOCs, tools, or just building your construction diorama, the trailer adds a whole new layer of realism and roleplay. Expandability in Mind This is just the beginning. The MFET is designed to work alongside future modular attachments like: A tilting dump tray Flatbed crane insert Livestock gates or construction fencing As with all my builds, the MFET follows the theme of increased play value through modularity. https://paulbtechnic.blogspot.com/2025/06/multi-function-equipment-trailer-mfet.html

Nice work and great progress.

That is a very clever idea, thanks for sharing it.

You have done an amazing job with this.

LEGO Technic 42209 - Mod - Dozer Blade Attachment I have recently been working on designing and building a front mounted dozer blade attachment for Lego Technic 42209, Volvo L120 Electric Frontend Loader. I came up with the idea for this after seeing some construction work on a highway near my home. It is attached using my normal front quick mount attachment points, it can be both raised and lowered and the angle of the blade can also be changed, Overall it works well and allows me to push around loads, using the L120. https://paulbtechnic.blogspot.com/2025/06/lego-technic-42209-mod-dozer-blade.html

C Model Review - https://paulbtechnic.blogspot.com/2025/06/lego-technic-42147-c-model-review-hook.html

LEGO Technic 42209 - Mod - Rear Tow Mount Attachment Recently I have been researching some different attachments for my LEGO Technic 42209 Volvo L120 Front End Loader. I have started to design some rear mounted attachments but firstly I needed to find a way to attach these to the L120. My goal was to build an attachment that required the least amount of changes to the standard L120 build (to make changing it back easier), while still providing a solid mounting point for my attachments and also looking good. After looking at a few options, I came up with the below. The only change from "standard" is replacing 2 x 2L pins black with 2 x 3L pins blue, as can be seen circled in red below. These allow the beams to be attached to the chassis. A couple of pins were also used to attached it to the bottom beam. This will allow me to build various attachments but also easily swap it back to "standard" if I want.

That is coming along really well.

That is very cool.

It is awesome to follow your journey, you have grabbed some great deals.

Very cool build and excellent video, that really shows how well it works.

Great to see the progress on this, even if you don’t make the competition cut off, it would still be worth finishing it when you can.

That is looking really good and well built.

Impressive.

That red version looks really good.

That is a cool detail, hopefully it works well and brings "something" different to this line.

I love that improvement.

Thank you, that makes sense but I feel it is a poor choice of design, the light could have been more towards the sides or in the middle of the roof.

Review - LEGO Technic 42209 Volvo L120 Electric Wheel Loader The LEGO Technic 42209 Volvo L120 Electric Wheel Loader is a compact yet intricate model that captures the essence of Volvo's real-life electric construction vehicle. Comprising 973 pieces, this set is designed for builders aged 9 and up and is priced at AU$149.99 RRP, I was able to get mine for $119 from my local Kmart. 🔧 Build and Features The construction process begins with the central pivot, utilizing universal joints to transfer motion between the front and rear sections. This setup allows for articulated steering, mimicking the manoeuvrability of the actual loader. The model incorporates a dense arrangement of gears to facilitate various functions, including the raising, lowering, and tilting of the shovel. The engine cover opens to reveal three spinning electrical generators, adding to the model's mechanical authenticity. Despite its compact size, the loader is capable of supporting a reasonable amount of weight in its bucket, demonstrating the robustness of its design. My 8 year old son assisted me with some of the build process and he found this enjoyable. 📦 Unboxing Experience The set comes in a box approximately the size of a large shoebox, containing eight numbered polybags, an unnumbered bag, four loose tires, and the large bucket piece. The instruction manual is straightforward, catering to its intended age group, and the sticker sheet adds realistic detailing without being overwhelming. 🧠 Educational Value This model serves as an excellent introduction to engineering concepts for young builders. The assembly process offers insights into mechanical linkages and gear systems, providing a hands-on learning experience that aligns with the educational goals of the LEGO Technic series ⚠️ Considerations Non-Motorised: The model is not motorised, which may be a drawback for those seeking powered functions. Set 42030 from 2014 was fully remote controlled. Stability: Care is needed when handling the model, as certain parts, like the warning light on the roof, may move too easily. Picking up via the roof seems to be the best option. Design Issues: While building this and in my testing since, I have noticed a couple of things. - The warning light is very close to the gear on the roof, which is used to turn the steering, this often gets in the way. - When lifting the bucket, you have to keep adjusting the tilt for this, the same happens when it is dropped down, you have to adjust it, or the bucket won't get to the lowest position. - The rear section has a lot of black and I feel a few pieces being swapped to yellow would have worked better. 🏁 Conclusion The LEGO Technic 42209 Volvo L120 Electric Wheel Loader is a well-designed set that balances playability with educational value. Its intricate mechanisms and realistic features make it a rewarding build for young enthusiasts interested in construction machinery and engineering principles. More Photos: https://paulbtechnic.blogspot.com/2025/06/review-lego-technic-42209-volvo-l120.html

Great to see the progress on this one.

Some thoughts on a C Model for it: https://paulbtechnic.blogspot.com/2025/06/mini-review-lego-technic-42044-c-model.html