Master spool from Hobby-Store.pl

MASTERSPOOL is a standard interchangeable spool designed for use with REFILL, which is produced by several companies worldwide, including our local Fiberlab—the manufacturer of high-quality filaments under the FIBERLOGY brand. REFILLs are spool-free filament packs compatible with reusable spools such as our MASTERSPOOL.

Of course, you can 3D print your own MASTERSPOOL, as that is the idea behind RepRap, but we offer stylish covers made of HDF board. REFILLs are available for PLA and PETG filaments, and their application is identical to that of filaments on regular spools. The only difference is that REFILLs do not include a spool, making them both environmentally friendly and lighter to ship, which in turn reduces shipping costs.

Download the Masterspool design by RichRap here: Thingiverse - Masterspool