18650 battery tube enclosure
Description
Edited the original's 18650 models in tinkercad to add room for battery contact wires. Also added + and - labelling. I used little magnets as battery contacts in mine. Tinkercad model: https://www.tinkercad.com/things/atBxP65iEcd I printed mine with MonoPrice black PLA, it was pretty stringy and I had to clean out the hole openings on the bottom with a drill bit as well as scrape out the channel for the wire with a little pick tool. Battery's fit is *very * snug with the wire in there!
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