Spool Roller for Hatchbox Tabletop Wall Mount Rack

thingiverse

Spool Roller for Hatchbox Tabletop Wall Mount Rack Yes, this is yet another spool roller specifically for the Hatchbox Tabletop Wall Mount Rack. These are attached to your filament spool prior to being used with the rack to give an easier rolling spool. I got tired of spools not rolling well on the rack and decided to make a bearing support so the spools would roll freely on the rack. Bung is tapered to accept most spool sizes - check your spool diameters before making. Smallest spool size is: 49 mm diameter Largest spool size is: 59 mm diameter For each set you will need six (6) 605ZZ bearings, and three (3) long screws (or similar) - I used three (3) inch long dry wall screws (see photos). Will also need six (6) M3 x 0.5 screws 15 mm long. Sources: 605ZZ Bearings:https://smile.amazon.com/gp/product/B008X18PNC Hatchbox Spool Table top Rack:https://smile.amazon.com/gp/product/B00RC0M8Q0 Dry wall screws - 3" longhttps://smile.amazon.com/Grip-Rite-3CDWS1-3-Inch-Coarse-Drywall/dp/B000BOALP4 M3 Screws:https://smile.amazon.com/gp/product/B014ONCP88 Note: can also use 4-40 pan head screws Print Settings Printer: Folger Tech i3 2020 Alum Rafts: No Supports: No Resolution: 0.2 mm Infill: 20% Rectilinear Notes: Printed with PLA but ABS will work How I Designed This Designed in FreeCAD - see attached file.