1KG PLA Filament Refill - Cold Fusion Blue
Cold Fusion Blue is our favorite blue. It is created using Natureworks 4043D resin. This filament has a blue pearlessence that makes is glisten with perfection.
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