18650 Battery Storage Box for 50 Cells

The case is based on my parameterizable “Rugged Box”.

Support my work

For non-Prusa parts and filaments, check out 3DJake (International, UK, Germany, France).
I'll get a small cut of any order you fulfil using these links (at no additional cost for you 😉).

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Also check out my other models.

Assembly

You will need six M3x30 screws to assemble it. For another screw length (or other modifications) you can change the parameters within Fusion 360 using the provided f3d file.

You will need a fitting piece of foam for the lid to fixate the batteries when closed (10mm)

Screws

I like these screws which have a nice round head:
Allen hex socket button head screw

Or, if you want no screw head at all, which I personally like even more:
Hex socket set screws

Note: I recommend the stainless steel ones. The blackened ones are oily and have to be cleaned.