G-slot carriage for delta printer

pinshape

I design parts using Onshape. These parts can be found as a public document on Onshape, and you can edit them if you want to. Two 10mm steel balls are glued with epoxy to part holes. Belts are fixed by placing a loop inside the slot and then inserting a piece of filament inside the belt in the loop to keep it from sliding out. Four 15mm M3 bolts and four v-shaped bearings are needed for this design.