Tri-Star Fidget Spinner

pinshape

I crafted this fidget spinner to spin like crazy! Catch the vibrant color shift on the final five layers for a truly eye-catching effect. I utilized seven 7/16 - 14 nuts in adapters to create balanced counterweights. The central bearing is a standard 608 series bearing that's easy to find. I printed this design using my trusty Robo 3D R1+plus, sticking with basic settings for simplicity. Quality was set on low to ensure a smooth finish, and I chose PLA as the material of choice. A 0.3 mm layer height gave me the perfect blend of detail and speed, while a fill density of 0.15% kept things lean and mean. Infill type was set to "Grid," but feel free to experiment with different settings – if you discover a winning combination, be sure to let me know! Thanks for checking out my design!