3/4" EMT conduit tubing end plug

End caps I designed for 3/4" EMT conduit which I used for the spool holder rod in my filament dry box. They help protect the wall of the box from being scratched by the end of the rod. Even though you can't see them when assembled, I thought they also add a nice finishing touch.

**Some other components for my dry box design:**

Cover clamps:
https://www.thingiverse.com/thing:2896485

Angled filament guides:
https://www.thingiverse.com/thing:2896547

Seals for around where the handle