MasterSpool for BambuLab filament, BambuLab spool, Bambu spool

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IMPORTANT NOTE:

Recently some of the spools sold by BBL have slightly different (larger) diameter of cardboard core. This model has 80,4mm core and was designed to snugly fit 80mm core spool. Please measure your particular spool before printing, concider scaling up model based on your measurements accordingly.

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If you use BambuLab's refill rolls and need spool which can be taken apart and used on another roll, that's perfect spool for You! It's easy, it's cheap and only 110g (both parts).

Updates:

• Some of You asked about 200mm to use with AMS.
• Added model with hooks to tight two pieses together (with zip ties, velcro or anything you like) in case of roll becoming too loose :)
• Updated tightening model - added M4 nut slots, m4x65mm bolt is used to tighten halves together. Note: nut slots are very tight by design, heat treatment to insert them might be needed (soldering iron or even lighter will be sufficient).

Made from scratch, and inspired by: Rosa3D MASTERSPOOL (https://rosa3d.pl/portfolio-items/refill/).

If you liked the design consider donating: https://www.buymeacoffee.com/3d_pepe