This is a remix from the Functional Print Friday's Youtube channel of a cordless battery adapter for a Pinecil soldering iron.
pretty snug fit to the battery, print laying down (xt60 side up)
fits stand from :
https://www.printables.com/model/113494-multipart-pinecilts100-case
https://www.printables.com/model/345083-rugged-multipart-pinecilts100ts80-case-v2/files
The author remixed this model.
differeces from original:
added a slot to fit solder stand from : https://www.printables.com/model/113494-multipart-pinecilts100-case
narrowed tolerances for better fit.
narrower terminal pass-troughs to accomodate standard crimp on wire connectors.