This is a battery holder generator for the common CRxxxx Battery, sometimes called a button battery. (CR2012, CR2016, CR2025, CR2032, CR2320, CR2325, CR2330, CR2354, CR2430, CR2450, CR2477, CR3032 but not limited)
Use busbar (ribbon) to make electrical contact. I have used 1.5x0.2 copper busbar. There is a hole in the bottom that you can use to push the battery out with a small rod.
You could generate your own size or also, you can download one of the sample files I've included.
2xCR2016_battery_holder.stl |
2xCR2025_battery_holder.stl |
2xCR2032_battery_holder.stl |
CR2016_battery_holder.stl |
CR2025_battery_holder.stl |
CR2032_battery_holder.stl |
CR2450_battery_holder.stl |
CR_battery_holder.scad |