Ultra Dry Spool Holders

Designed to hold moisture sensitive filaments, like PVA and Nylon. Features: 3 Version available, Narrow, Standard and Wide Narrow can hold spools from 140 to 210mm outside diameter and width up to 40mm; Standard can hold spools from 140 to 210mm outside diameter and width up to 70mm; Wide can hold spools from 140 to 210mm outside diameter and width up to 100mm; Ball bearing design; Largest printable part only 125 x 125 x 128mm; Can handle heavy spools (3.5kg, 5kg); Clear windows to c