Summary

Foot for t-slot. Only tested on 20mm, and many versions have different internal hole diameters, so you may need to play with it. I find you need to go .6mm or so bigger than the measured diameter of your hole for it to insert and stay. The alignment block keeps it from rotating and at some point I'll make that more customizable, too.

Print Settings

Printer Brand:

Creality

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>Ender 3 Pro</p></div></p>                                                                                <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>0.2</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>20%</p></div></p>                                                    <strong>Filament:</strong> any any                any                    <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>Any material does the trick.</p></div>

Customizable T-slot Foot