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Bambu Lab Spool Adapter for Polymaker PolyTerra Cardboard Spools
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Adapter ring for Polymaker PolyTerra cardboard spools to work on Bambu Lab reusable spools.
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Updated at source:
Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Attribution — Noncommercial
UPDATE: 2023-09-15
I got tired of gluing in the adapter rings. I added flutes on the sides to ensure a tight grip. I also switched to a full core version that is the full with of the spool, so you will only need one piece.
Adapter Core
Each spool requires one core adapter.
- Remove one cardboard sides off of the original spool.
- Place the spool on a sturdy surface with the open side facing up.
- Insert the adapter into the center of the spool. Make the edge of the adapter flush with the edge of the cardboard core. The adapter has a slot to line up with the notch on the Bambu reusable spools. Make sure slotted side of the adapter is facing out
- Separate the Bambu reusable spool into two parts.
- Insert the Bambu spool section with notch onto the spool core so that the notch lines up with the slot on the adapter.
- Holding the spool together firmly, flip over the spool so that the remaining cardboard side faces up.
- Remove the remaining cardboard sides off of the spool.
- Insert the remaining Bambu spool section onto the spool core.
- Rotate the Bambu reusable spool sections until the two sections “click” together.
Remix of Dustin Tebo's Protopasta Bambu Lab spool adapter.