Fiberlogy is one of the most well-known Polish filament manufacturers.
REFILL is a reel-free cartridge compatible with the MASTERSPOOL reusable spool, which anyone can print themselves, according to richRap's free design available to everyone. This solution is more ecological and slightly cheaper compared to filaments offered on disposable spools. Fiberlogy is one of the few companies in the world that has decided to add them to its offer.
The use is the same as for filaments on spools. The only difference is the fact that the refill does not have a spool, which makes it firstly environmentally friendly, and secondly the shipment is lighter, and thus – cheaper.