Summary

Print-in-place GyroThingy - one print will get you the whole thing - no assembly needed!
For one extruder printer use the file : GyroThingyOnePiece.stl
Otherwise (multiextruders, especially diamond hoend) use the other files
Should be about 8 cm in diameter ~ could be printed smaller...

Just snap off the integrated included support as seen in the clip:

https://youtu.be/76dIExo0FgI

Print Settings

Printer:

Modix3D + Diamond Hotend

                                            <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>0.2mm</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>Just snap off the integrated included support</p></div>