Belt clip fix GT2-6 Ender 3

thingiverse

Print a chamfer on the side with a nozzle set to 0.4mm layer height of 0.2mm. Feed the belt through the hole and compress it against the filament, which is 1.75mm in diameter and 10mm long. Ensure there are 2-3 teeth overlapping each other. Pull the belt until the filament comes into contact with the seat. Leave enough slack so that the end of the belt protrudes by at least 0-0.5mm.