The file 'Battery Box Twin Contact Remix (Parametric) 3D Printer Model' is (stl,scad) file type, size is 253.8KB.
This is a remix of the Parametric AA Battery Box With Contacts by jetty. I wanted to use twin contacts for cases for more than one cell; the contacts in the bundle I got also turned out to have a slightly larger size that didn't fit. So, I changed the design accordingly.
While I was at it, I also removed the little studs (and holes) for attaching the bottom cover, as I wanted to print the box with PETG and was expecting some troubles there.
As with the original design, you may have to force the contacts into place using some flat metal part. But with the twin contacts, you only have to solder two contacts, no matter how many cells you print the box for.
BatteryBox-1S.stl | 148.4KB | |
BatteryBox-2S.stl | 230.2KB | |
BatteryBox-3S.stl | 266.4KB | |
BatteryBox-4S.stl | 301.6KB | |
BatteryBox-TwinContacts.scad | 21.7KB | |
BottomCover-1S.stl | 48.7KB | |
BottomCover-2S.stl | 96.8KB | |
BottomCover-3S.stl | 96.8KB | |
BottomCover-4S.stl | 96.8KB |