Summary

This fidget spinner works perfectly with 22mm bearings. Print with any infill amount, but I find that the more infill, the longer and better it spins. I printed using a Cetus3D Printer, but it will work with any printer. Use a raft and no supports are needed. Please don't sell this design.

Print Settings

Printer:

Cetus3D

                                            <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>Yes</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>.2mm</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>Anything will work. I find the heavier it is the better it spins</p></div></p>

Post-Printing

After printing, remove the raft and insert bearings. If it is too tight, you can shave some material down with a knife.

How I Designed This

I designed this with Fusion 360 using simple geometric techniques.

Fidget Spinner New Design