Summary

Inspired by TikiLukes center-finders I set out to make a compact set.
The idea was conceived quicker then the design ;-)
And to boot, I learned new things in OnShape.

There are 2 versions of this set, v3 and v4, with either equal guide lengths or flush combination.

Print Settings

Printer:

RatRig v300

                                            <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>0.15mm Layer Height</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>100%</p></div></p>                                                    <strong>Filament:</strong> BASF UltraFuse PETG                as many as possible                    <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><ol><li>I've designed the holes marginally bigger, but if still to tight just de-brim slightly. </li><li>The center hole is 1mm, chamfered at 45deg. Adjust to your preference.</li><li>The 0.15mm Layer Height is chosen to ensure a nice chamfer of the center hole.</li></ol></div>

Center Finder Set