MasterSpool - DAS FILAMENT Edition V3.1

Printable MasterSpool for filament refills

3D printer parts and enhancements

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NEW Version available!

Masterspool V3.1. DAS FILAMENT Edition - (05.02.2023)


Outer diameter: 200 mm. Does fit in Bambu Lab AMS
Added arrow on side A. Shows how to place the refill on the spool. The correct unwinding direction prevents accidental opening of the spool during printing.
Masterspool DF Edition V3.0


2x3 additional filament holders on the edge of the spool (left and right). Filament does not have to be kinked anymore, better stackability. Inspired by the solution of RichRaps Masterspool!
Optimized thread form. A stop prevents over-tightening of the thread, so the cutouts for the cable ties are always alligned
Snap in mechanism when closing the spool; prevents self opening of the spool when unrolling
MasterSpool - DAS FILAMENT Edition

optimized thread, less material
can be printed with larger nozzles
larger outer diameter (205 mm), prevents filament to jump from spool
Main dimensions (width, inner diameter) are equal to the MasterSpool Standard
scale window to estimate left filament
bigger side cuts, easier to remove and add zip ties
more (classic) side holes to fix filament ends
stiffer side walls without cuts
More details and pictures:



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Ef2ab82a7e88235671c14c985d32c95c?default=blank&size=40x-bert added this to the 3dPrintingStuff collection ago
Mini df iconDASFILAMENT published this design ago