2in tube battery holder

prusaprinters

I made this to have a weatherproof 18650 battery holder to go with a meshtastic radio and a solar panel.I printed this in ABS on my MK3S+ but it should print on anything.  I found that adding supports and printing it vertically comes out very well.I did use AA battery tab inserts instead of 18650 so be aware of that to make them fit.  I left space for wiring.Fits nicely into a regular 2" piece of PVC pipe from Lowe's, Home Depot, or ACE Hardware