I just finished printing my pinhole camera for Mamiya RB67 film holder. It has some nice features: good fixation system for the back, front panel compatible with graflex lens board, so that I can use the custon pinhole board I already made. Now I should try to print it in two parts, it will be more convenient. I am thinking of using wood as the main body, with only the back end front in PLA. It will be nicer and more modular.

There is a lot of crown graphic graflex lens boards on thingiverse, so I made another one 🙂 . I have differents lens : a kodak, a home made protrait lens, pinholes. I wanted a parametric design that allow different hole size, notches (for positionning the kodak lens), fixation holes (for the pinhole and homemade). Done with OpenSCAD.

I made some lens caps for my old cameras. A foca (french camera from the 50s) and my grapflex. They have some slits for elasticity and some grips inside. I made them with PLA, but I should try PETG for more elasticity. I usec openScad for parametric design.

Here are two lego parts designed for adapting servos an stepper motors to the Lego system.