Slightly over-engineered battery container for CR2032 batteries. 5:1 scale of real CR2032 battery. The top disc functions as a lid that swivels open and closed.
See how it works here: https://youtu.be/TDar6UzR0kw
Printing Print one of each container part and 3 inserts.
Assembly Snap the Axle Pin into the pin slot of the Lid. Then snap the other end of the pin into the slot of the Main Body. Pliers are very helpful for this. Then add your batteries into the inserts and stack them inside the container. You might need to sand the top of each insert a bit if their surface finish is bumpy, because it's a bit of a tight fit inside the container.
Enjoy your cool new battery box and check out my Instagram and Youtube channel for more interesting projects! https://www.instagram.com/jaatinen3d/ https://www.youtube.com/@Jaatinen3D