Yet another bowden coupling - Ender 3 v2 (Tapered thread PC4-M6)
Description
Made the filament hole a little bigger & shortened the screw by 2mm to be flush with my ender 3 v2. Recommended to print the coupling at 0.12mm layer height, 0.2mm is too coarse for the screw threads. Do not overtighten the coupling or the screwthread will break off inside the extruder fixture. If that happens, jam a flat screwdriver into the part and screw it out that way.
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