the Dessican

thingiverse

Print with minimal top and bottom layers, using only infill at 50-60% density. Fill in mid-print as it becomes solid towards the end. Monitor z-height to prevent time running out. Dry the print by placing it on the heat bed, but avoid excessive heat if using PLA filament. Verify the final slicer settings to ensure the inside is not completely solid. A 47mm wide and 63mm long design should accommodate multiple spools.