Summary

I couldn't resist and built one too.

This one comes with (up to) four "finger bowls", for additional action.

Print Settings

Rafts:

No

                                            <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0.1..0.2</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>50%</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>The file "SpinnerA_TESTPRINT.stl" can be uses as a test print to make sure that the bearings fit or a little scaling is required.</p><p>Notice that the bottom of the spinner is chamfered (0.3mm) to compensate a thicker first layer.</p><p>For each of the "finger bowls", you need:</p><p>2 x SpinnerA_Bowl_V01.stl<br>2 x SpinnerA_Pin_V01.stl </p></div>

Post-Printing

Assembly

            <div><p>Additionally, you'll need:</p><p>4 x (22x7)mm ball bearing, 8mm hole ("608" bearing)<br>4 x (12x3)mm screw, flat top<br>4 x 3mm nut</p><p>It will be required to press in the nuts with a spacer before assembling the bowls (see image).</p></div>

Hand Spinner, Model A