This is a (Work in progress) Lense drawer system. it features a cylindrical cut out of 70mm which fit my Canon 18-55mm kit lens and the 55-250mm telephoto lens snuggly. My yongnuo prime lenses are about 70.5mm in diameter and fit well though not as snuggly as the cannon lenses. Guiding rails and a 5 slot battery drawer are also in the works. The design can generally fit one zoom lens and a smaller prime lens without issue.

These drawers are designed to fit on a shelf that is 95mm high. (the file has been modified to be 93mm high to account for the rails that are being designed. The tinkercad files are linked below. Feel free to remix them to better fit your needs. the back wall is designed to be the same height as the gap (minus 2mm for the rails) that the drawer will slide into to prevent the drawer from falling out.

I've designed the files to print without supports on the Ender 3. All you need is super glue for the final assembly.

Master Design Tinkercad WIP:
https://www.tinkercad.com/things/2fWv52lgGi5

Lens Drawer Design Tinkercad WIP:
https://www.tinkercad.com/things/cRiWsgizoHB

Lens Drawer (70mm diameter) Finalized Tinkercad:
https://www.tinkercad.com/things/5qQCmmylXkz

Creality

Ender 3 Pro

Doesn't Matter

No

0.20

15%