Printed with Inkbit inkjet printer. Moving parts have a gap of about 0.15mm.
No screws needed and almost no assembly required.
video of assembled tank https://youtu.be/1j-TFwoIIZc
Print either 2x single-material tracks or 2x multi-material tracks. The multi-material track consists of two files that should fit together. The only assembly required is putting on the tracks. I cut a paperclip to link the ends of the tracks.
Designed using blender and Onshape.
Parametric ball bearings:https://www.thingiverse.com/thing:2224678/files
Gears: https://www.thingiverse.com/thing:5505
Some tank parts came from this design: https://www.thingiverse.com/thing:3226643
| tankV8.stl | 199.2MB | |
| trackMultiMatRigid.stl | 97.8MB | |
| trackMultiMatSoft.stl | 1.8MB | |
| trackSingleMat.stl | 103.0MB |
