This spool, realized due to several market requests, is studied expressly to wind on low quantities of 3d printing (FDM) filament.
Design consists of a central part with easily recognizable 5 asymmetric sections which distinguishes the "alpaplastic style". This reel has smooth flanges in order to guarantee a possible customization and, at the same time, maximize label spaces. The Spool capacity is about 250 grams (0,25 kg.) of 3d printing filament.
As a reliable spool, it's also used in markets of stainless steel wire, aluminium wire, and ropes.
Usually produced in High Impact Polystyrene (PS) or polycarbonate (PC).