Customizable Optical Lens Holder

Still work in progress, the upper opening for inserting the lens still needs some work (should fit the lense, not just be square).

This lens holder is based on https://www.thingiverse.com/thing:3359613
It has an additional switch to choose between a standing foot or a connector for rail bars.

stl files are just examples, create your own using the customizer, adjusting the lens holder to your needs