Summary

I designed this completely within Tinkercad, to get the lego compatibility right I remixed this 3-pin beam (https://www.thingiverse.com/thing:5771750)

Print Settings

Printer Brand:

Creality

Printer:

Ender 3 Pro

Rafts:

Doesn't Matter

Supports:

Yes

Resolution:

I just used the "Super Quality" preset

Infill:

40% Gyroid

Filament: Overture (Ive also had good experience with Inland) PLA White (but any color works the same)

Notes:

Print the mount at 104% and the adapter piece at 106% for best results. Depending on your printer/slicing software you may need to experiment with the scale a bit.

Post-Printing

Removing support is fairly easy, remove the sides and take the bottom part out last. Be sure to get the support out from in between the triangles separating the LEGO part from the servo housing.

Model Source

Original Link: View details

CC BY

Summary

Print Settings

Post-Printing

Tags

Model Source

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