Summary

This is a connector for Moto360 to connect to a 20mm watch band.

Here is the link to Tinkercad, you can edit it if you want to make some change.
https://tinkercad.com/things/19UtmvGyYe7

In the Tinkercad, just simply ungroup everything, then you can see and edit all the hidden components.

Thanks Bouhady for the original design.

Print Settings

Printer:

TEVO Tarantula Prusa i3

                                            <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>0.05mm</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>100%</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>You might have to sand it a little bit depends on the printing quality of your printer. When I use my Tarantula printer, it comes out very nice and fits perfectly. However, on my ADA printer, I have sand it a little bit to fit my watch band.</p></div>

Moto 360 Links new (20mm)