Summary

my take of a fidget spinner. two models, either use one 608 bearing or three 608 bearings. I find bearings spin better if soaked in WD-40 for 48 hours to remove the thick grease. then wash with hot soapy water to remove WD-40.

40% fill on the one bearing model. Less infill for the 3 bearing model.

Print Settings

Printer:

homemade 3D Delta

                                            <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>No</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>.2 or .3</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>40% or 25%</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>on my home made MDF Delta printer, 608zz bearing fits in perfectly. I push the bearings in with my thumb and friction holds them in place. No glue. your printer may differ. The design has the bearing hole(s) at exactly 22 mm (r=11). </p></div>

Orbit - a fidget spinner