Topic: 3D printer plans for stereo bars?

[chk]

Not sure where to post this but figure worth asking.
I have access to a university 3D printer, and wondering if anyone has the necessary inputs / plans for creating stereo mic bars?
This would not be for commercial use, solely personal.
Schoeps nbobs (or 20mm diameter for the caps themselves) usual patterns (DINa, DIN, ORTF) to be held by a rycote shock mount.

Wondering if anyone has plans for these?
I have very little experience or knowledge of how this is executed (will be done by someone who actually knows how to run the printer) but curious and figure perhaps someone on here has done this outside of a commercial setting and willing to share.

Thanks

[mrfender]

Thingiverse has some, not up to Shapeways level but serviceable.

[chk]

Thanks!