First build ,cat D11

[Cooper]

Just messed around with trying to make some track pins. I think I may grind them to size and press fit them into the links. Steel pins and maybe steel wheels. I would like to get that screeching sound of dozers without making the tracks all steel. I prefer to work with aluminum if possible. Again these are rough and not precise. Just for idea of final project. And I am waiting on some new tools to show up (end mills, bits, screws ect. ...).

[tracksntreadslou]

Cooper check out Fastener Express and Micro Fasteners ..Gear motors at servo city or superdroid robots for a start