tankfan0720
Tanker
New project for 2025! I've always wanted a US M3 half track. The issue with building one is the rear tracks.
I think I've got a working solution..
sprocket CAD model

Version 1 track. This would work if end connector blocks are metal?

Version 2 track. I like this version better - fewer parts.


So I printed a prototype in Army Green and Galaxy Black (Prusa)


Version 2 prototype track



Hopefully more fun in the new year!
B
I think I've got a working solution..
sprocket CAD model

Version 1 track. This would work if end connector blocks are metal?

Version 2 track. I like this version better - fewer parts.


So I printed a prototype in Army Green and Galaxy Black (Prusa)


Version 2 prototype track



Hopefully more fun in the new year!
B