March 17, 2026
Description
I want to reuse my used filament spool with filament refill. So I designed this adapter to transform my jayo/sunlu spool to a refill spool.
I cut it in 2 parts and a thread insert adapt the filament refill to the spool. A screw secure the 2 parts of the spool and reduce the diameter of the spool.
License:
Creative Commons — Attribution
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