3D Printed Fidget Spinner Dart(Lightning)

3D Printed Fidget Spinner Dart(Lightning) This is a multi-color version that requires only 1 filament change, saving both time and material. Support-free design – no need for manual removal One-piece print – completed in a single print job Smooth spinning – the more you play, the smoother it gets Ultra-fast 40-minute print time, with less than 20g of filament used