Pentax 110 mount - female

I wanted to connect a Pi camera to some Pentax 110 lenses.

This is a very simple model of the female mount component; lenses will attach directly to this, but obviously you need to design a frame around this to attach anything else.

It is not an exact duplicate of the standard mount specification, but does fit the lens accurately and in only one orientation. There is nothing holding it on aside from rotational friction.

Designed for:
- 0.4 nozzle tolerances
- 0.1 or 0.2mm will have gi