Bear 2.1 T-Slot upgrades

Been working on a Bear upgrade for my scratch built MK2/3 and I went with McMaster Carr 2040 T-slot and the Bear parts needed to be modified. I've modified the parts I've used to make my Bear and wanted to share them with everybody.

Print instructions

I printed everything with the suggested settings Greg has suggested on his github Except as for the material. I've used alot of Carbon Fiber PLA and have heat treated it.

Remixed some of the main parts so they fit T-slot extrusion.