1KG HTPLA+ Filament Refill - Proton Pink
Proton Pink is made from the protons of the fusion reaction, translucent in appearance. It is made from Natureworks 3D870 resin.
For instructions on how to mount your refill coil onto a spool, please see the instructional video here:
The refillable spool can be found on Thingiverse
Or purchased from our store