Filament roll stabilizer

SummaryAre you tired of filament rolls in cardboard rolling out of shape? I'm printing from a SunLu Filament Dryer, and as such the cardboard filament rolls get bent out of shape before the roll is empty.So I made this frame which is easy to attach and detach for resuse. And it's printed easily without support - although I do recommend using brim to avoid warping. This frame fits rolls that are 20cm in diameter, and where the roll wall is up to 5.5mm thick. Print Settings Rafts: No Supports: No Resolution: 0.2 Infill: 15% Notes: Brim recommended. Infill at 15-20%.