Summary

Printed the original (https://www.thingiverse.com/thing:1013189) but had no hair ties. Did have TPU filament I'd been wanting to try so I modified it in TinkerCAD - and it worked well!

Print Settings

Printer:

Anet A8

                                            <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>Doesn't Matter</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>0.2</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>TPU LIKES to stick to surfaces - recommend using a piece of glass, no need to heat the bed.  I used SainSmart and it worked quite well.  It's now in service with our loaner power supply.</p></div>

Apple Magsafe 2 Converter holder for TPU filament