John Deere Scout

November 3, 2022 Leave a comment


Another addition to the vastly growing Thirdwigg Farm.

I built the Atmos Tractor a couple of years ago as a small little project. Soon I had created a number of attachments and trailers to work with the tractor, and soon I was more tractors and other machines were added. But the balance needed some additional tractors, so I decided to make a little partner.

The John Deere Scout specifically so I could use the new Tractor tires that came from Lego 42122 and Lego 42129. But I wanted to it to be a smaller tractor with many of the features needed for full Thirdwigg Farm integration. Thus, the tractor had to have the common front and rear attachment points, a rear PTO, and steering because I put that it everything. Soon it was clear that the size of the tractor was going to make a fake engine poorly done, so I left it out. But I wanted some other feature to make this tractor unique.

The front bucket uses a worm gear function to lift the front arms. It is driven by a mechanism that drives rear, and then up to the top of the cab. There is a little gear for the HOG function that is just behind the steering HOG. A small worm gear mechanism is used to tilt the bucket. The arm can be easily removed if the desire is for the tractor to mount something on the front attachment point. The rear PTO is connected directly to the rear differential, and the common three point hitch is installed as well. Finally a trailer hitch is attached.

I also made a couple of attachments specifically for this tractor including a snow plow and scrapper, and a little trailer. Both may be found for free at Rebrickable.

With each additional tractor I add, I think it will be the last, but I keep having more ideas, and each one has been fun to design. I was pleased with how this tractor turned out, and how well it functioned. The tires look great at this scale. Most importantly, it matched well with each of the other tractors. The instructions are freely available at Rebrickable along with all the other Thirdwigg Farm builds, so feel free to make one of your own.

Happy building.

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John Deere 5115

February 29, 2020 1 Comment


Sometimes you just do not want to shovel your own snow. Why not get a machine to do it for you?

The full gallery may be found on Flickr.com.

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I have enjoyed building a number of tractors over the years, and I think it is mostly because I enjoy building all the implements. This little Deere is no exception. When I was making instructions for the Claas Atos, I found some inspiration from this picture. I wondered, “could I turn this into another tractor?” Yes, yes I could. So I was off on another mid-power tractor.

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I decided on the John Deere 5115, which is a mid-power, open cab row tractor. I used the chassis of the Atos, so the tractor retained the drive, steering, front and rear PTO, and the front and rear three point hitch. I added a green fake engine, a new hood, and some new wheels and tires (Batmobile!). So it was a simple modification of a simple previous build.

I added a variable V-Plow on the front from M_Longer, and a simple spreader on the rear powered by the PTO.

The MOC worked just as well as the Atos, which it should. But the Deere looked a little better. The hood looked more complete, and the proportions looked a little better. Plus the color of the green and yellow always looks sharp.

Happy building.

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John Deere 6130R

August 25, 2019 1 Comment


I am into a little bit of a tractor phase lately, so here is a model of the John Deere 6130R row tractor.

The full gallery including instructions may be found here.

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After the completion of my 9393 MOD, and the Claas Atos, I wanted to expand on what could be done in the tractor theme, and I wanted to use the newish large technic tires that first came from 42054. I set out to set the scale and list some of the features I wanted.  I decided on a John Deere tractor, because green looks sharp in LEGO, and the hubs I would need were available in yellow.

I first started with the driveline which is simply a differential between the rear tires, and a  couple of gears to the I4 engine (green of course). The steering was the second feature added, and runs from the HOG on the roof, goes through one bevel setup to the rack under the from engine.

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The tractor also has a front and rear PTO, with dual on/off switches, and front and rear drawbars. These features were a little tricky to add. The PTO on the rear is connected to the driveline on the right by a changeover catch, and routes rearward over the rear axle. The PTO on the from is connected to the driveline on the left, and routes under the steering axle to the front. Both drawbars can be raised and lowered by a HOG on the roof ahead and behind the steering HOG. Both use two mLAs to raise and lower the drawbar, and both can hold enough weight to tip over the tractor.

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Working on the body work took some time. After trying a couple of technic options for the front hood, and rear fenders, I settled on an option that uses mostly system bricks. I was pleased how it turned out as it does not subtract from the look of the tractor too much. The hood can open to see the engine.

The tractor worked well, and all the features functioned as they should. I will continue to design implements, and test them out as long as the tractor stays built.

Happy building.

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