Hey! This thing is still a Work in Progress. Files, instructions, and other stuff might change!

Mini Track Loader (CAT297, scale 1:35)

by advancedvb Feb 16, 2018
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Please make one version to receive standard 9g servos. Just finished a tiny fpv tank RC covered and works extremely well. For $10 you can get 2 metal gear 360 converted servos so they work for any robotics applications. I was going to build a similar thing but with a golf ball attachment. My kids are going nuts with their little tanks pushing golf balls round on a table made like a ice hokey field. Are you planing to finish this project? If time permits I can help if you are using fusion. thanks.

hi, thanks for the comment. Well, personally I want to stay with the micro servo's. Have to many, due to the robot spider project, which I never started.. And I also like to make it as small as possible. But I could upload a STEP version, which you could probably open & re-scale. I'm not in a hurry, since I have (too many) other projects going on, but should be nice finding a perfect solution for the bucket movement. I was thinking about a pre-loaded spring system and using the 4th servo with some kind of (small) winch system, mounted in the main body..

Maybe you can get some inspiration here... https://www.thingiverse.com/thing:1000713

Mini Track Loader RC
by Zedpi