spinner (stres çarkı)

thingiverse

Printing: Ring - Infil to add weight, supports needed for spade inset. Letter embossing doesn't need it. Spade - Infil to add weight, no supports Letters - Print flat, already scaled to fit nicely in the embossing Star - Infil to add weight. 4x4x4 wall/top/bottom and 38% full printing is sufficient need to use 13mm outer diameter 5mm inner diameter 4mm thick bearing to the hub of the wheel