Get access to thousands of free CAD projects

Join our community of over 2,410,000 engineers and 980,000 CAD files


Lomography Challenge - Lens Cap + Bokeh Filter + Pinhole

Designed to provide a lens cap in the neutral position, then with the flick of a small lever, also giving you a pinhole and two options for a bokeh filter (in a star and crescent shape).

Simple enough to assemble, could be 3D printed and the internal shut off could quickly be adapted to the shapes you want and new variants printed and assembled back in.

Four screws (maybe a little overkill), but they're the same as found in the main housing. Positioning is done by rotating the side lever and it should lock into place with the internal mechanism thing-a-me-bob.

Tools: Fusion 360 + KeyShot


Please log in to add comments.

Log in

Save Cancel