Simple Spool Adapter/Winder (Fully 3D Printable)

I designed this winder to be sturdy while being fully printable and using the lowest amount of filament.

Useful info:

• Fits spools with an internal hole diameter of 45 - 85 mm.
• When winding you want the drill to be running forward (tightening), otherwise this adapter will come loose.
• You need to guide the filament manually. If you want to go fast use something to protect your fingers, you might burn yourself (I use a filament clip).
• When starting, do a handful of wraps of filament without moving it sideways to make sure the end of the filament doesn't come loose.
• Try to start and end winding smoothly.

17/12/2024: Added v2 adapter and a stronger print profile. The v2 adapter adds a chamfer between the cone and hex sections. This should decrease the chance of the hex snapping off.

Design by eveve05 on MakerWorld (license: BY).