About this 3D model

This spool work for your DUDv2 spools, Firos spools or any Stinger 3D Filament rebrands. This spool's core measures at 75.5mm and will fit your 75.5mm to 76mm cores. I print in PETG so i can use them for drying as well. I normally print them at: 5 walls 3 top 3 bottom 30% infill