All pieces are easy to print, with no support. The layer is at 0.25 and infill 35% on my printer and it takes me around 6 hours to print all parts. You can find the STL files in the 3D printer directory of the archive.
All pieces have been designed with sketchup, and wheels have been designed with sketchup and Onshape. I think the Onshap ones are better.
You need to print 9 parts for the body :
- 2 fronts wheels (choose OnShape stl)
- 2 rear wheels (choose OnShape stl)
- Bottom part
- Back part
- Left part
- Right part
- Top part