A bulk loader for the film photographer!

Just add two 48x48 mm squares of felt to make the light trap. I used a thick (~2mm) type of felt. Double up if your felt is thin. Use super glue!

Print on the largest, flattest surface of each model. Use a raft at will if you're concerned the model will permanently adhere to the bed. The Crank is a nested assembly that nicely prints on its side with supports.

The version pictured was printed before I added the following "finishing touches":

Each cap is labeled with "ISO100" or "ISO400" so you can remember what's loaded.

Embossed on the side of the body is a table showing the number of turns that correspond to the number of exposures (copied from a Lloyd Loader)

Prusa

i3 MK3

Doesn't Matter

No

.2

25%

Super glue two 48 x 48 mm squares of felt on each side of the opening to create the light trap.