radio charging base

I recently received a couple of nice Icom IC-F3S VHF radios. I bought batteries packs off the internet, but I didn't have any of the charging accessories that normally come with the radios. This project prints a drop in charging base that allows the radio to be charged with an external NiMh charger (I use a Sirius Smart Charger Pro Series meant for charging transmitter packs for radio control air planes). The battery contacts were made from some scrap brass strips that came out of a 4 foot fluo