I designed this so I could replace the batteries in my motorized trash can lid. Thick copper wire can be wound around the plus and minus end caps, and then use some hot snot to keep it all together.
| 3xAA_Chassis.stl | 1.2MB | |
| Minus_Cap.stl | 359.5KB | |
| Plus_Cap.stl | 487.0KB |
