Summary

Parametric pen grip ball, inspired by Makers Making Change's pen ball and designed for them.

Prints in PLA, PET-G or ABS with minimal supports.
Parametric: size and pen diameter can be changed
Uses 5× M4×12 machine screws and 5× M4 nuts

Assembly video: https://www.youtube.com/watch?v=FC61UELQ8Oo

Print Settings

Printer Brand:

FlashForge

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>Creator Pro</p></div></p>                                                                                <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>Yes</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0.3 mm</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>Use at least two shells for strength.rnrnThe design works best with some very light support material over the print bed only. It can be difficult to remove support from inside the inner nut catches, so use the lightest support you can get away with. You <em>can</em> print this without support, but the surface finish might not end up the best without support.</p></div>

Pen Grip Ball