Summary

Ender 3 direct drive Belt extruder with 3.375 gear ratio. In current state it seems to work, need further testing.

Part list: GT2 182 or 184 closed loop belt, two 623zz bearings, a 16T GT2 pulley and a GT2 idelr, both 6mm wide, 2 brass 3mm inserts and some philips screws, will update when I finish the proyect.

Everything can be printed in PETG, no supports needed (4 walls & 4 floor/roofs and 25% infill should be more than enough)

WORK IN PROGRESS