Fully Printable no-glue minimal material Prusament Spool Masterspool Adapter

Simply enough I set out to build a reliable, stable refill adapter for Prusament spools that uses the minimum material required to make a stable, reliable masterspool adapter. Right now the only size provided is for Paramount 3D refills.

I recommend downloading and printing the filament-saver-set model; will fit everything you need on your print bed, but other models are provided as well for your convenicence.

Right now the only model provided is for a Paramount3D spool (which seems to be one of the wider spools out there) – the “filament-saver-set” model uses a total of 66.45g of filament.

The included SCAD file can be easily modified to accommodate other sizes; I'll add additional models here as I try out other spools!