135 35mm x3 film case

thingiverse

I was inspired by this design: https://www.thingiverse.com/thing:1750288. I decided to recreate it in a more compact form and make it faster to print as three rolls at once. On my version, the lid fits extremely tightly, so if your printer isn't well calibrated for clearances, you'll probably need to do some scraping or adjust your horizontal expansion for a perfect fit. There are two versions of the lid: one is blank, while the other has "135 X 3" text on it. At 0.2mm layer thickness, it should take about four to five hours to print both parts.