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Recursive Bayonet Masterspool

Masterspool for 3d printer filament refill

3D printer parts and enhancements

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Recursive Bayonet Masterspool

Masterspool for 3d printer filament refill


You need two have 2 identical Masterspool_Half to get a Masterspool.


A snap in label to be used with the filament sticker provided by the manufacturer. In addition it is locking the bayponet for safety although it just works fine without.


Inspired by Richard Horne (RichRap)

CAD link


Materials and methods

I prefer using ISO 14855 biodegradable filament.



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F6ef79dab4241f4dbea1bf13e02a9e46?default=blank&size=40Fraudrin68 added this to the Replacement hardware collection ago
Mini new logo2Nail Khamitov added this to the For 3d printing collection ago
Bf80d14a7a0bfb961673eac01321b195?default=blank&size=40kjskls226 added this to the future makes collection ago
Mini dscn0016heapstar added this to the needful things collection ago
Mini dscn0016heapstar published this design ago