Summary

I didn't want to use 2 8mm nuts and jam them against eachother just to keep some threaded rod on my filament holders so I designed and printed these hand wheels/thumb screws to thread onto an 8mm rod with an interference fit so they don't spin freely.

Print Settings

Printer:

Anet A8

                                            <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</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>20</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>The wall thickness I used was 1.0mm and 0.8mm (different batches of prints).</p></div>

8mm threaded rod "nuts"