The new OpenRC Tractor is finally here at makerworld!!

I spent almost two years working on this new MK3 TEA20 project.

Now, after hundreds of hours of design, test, print, redesign… it’s finally here and all the hard work has paid off! I think it turned out great and I’m very excited to see if you like it!

It has been completely designed from scratch and looks awesome!

Visit my new site to compare MK2.4 and MK3 versions.

Instructions:

Check these resources to help you with your tractor build and don’t forget to click “like” and share makes of your tractor.

• List of materials and printed parts (BOM spreadsheet)
  • 3rd party hardware kit here.
• Assembly video
• Electronics connections

Considerations:

• Some parts have a “sacrificial layer”. It was made this way to avoid using supports. You’ll just have to remove them manually before assembling. I use the tool from the BOM spreadsheet.
• All parts should be correctly oriented to print the way they are (let me know if they’re not).
• Total printing time is around 70 hours but of course that depends on the printer/settings you use.
• Recommended printing settings can be found in BOM spreadsheet
• I used a piece of TPU to mimic motor pipes

Special thanks to my friend Nicolas for all the support and help!

If you like my tractor, please click "like", and post a make. This will help me to keep printing!

You can also support my work with a coffee or a tip!

Thank you!!!