February 7, 2026
Description
Bored of printing your spools?
I switched from Copymaster to Bambu Lab spools and printed quite a few of them. Only did i know realize that the bambu refills fit perfectly in the Copymaster spool, if it was lenghtened a bit… Well, here it is.
It is a quick and simple 30min print. No supports, no nothing! Dont change any settings in slicer.
Assembly:
This model requires glue. It was made this way to use as low amounts of filament as possible.
The assembly is simple. First carefully take one of the old spool's sides off. Put the refill in the old spool. Align the notch in the adapter with the hole in the refill spool, and glue it that way. Then glue the top.
If you want to use this in a filament dryer, use PETG for the adapter and high temperature resitant glue.
Thanks for using my model! I hope it helped you like it did me!
License:
Standard Digital File License