Battery pack for VHF Icom radio

thingiverse

This is a work in progress. To date it is physically correct: 1) the adapter slides easily on the base of my radio, 2) the retention tab clicks in place 3) there is enough clearance for the electrical contacts The external shape is a bit bigger than the radio, to be perfect some trimming/cutting are necessary, but I don't bother Now I must place the contacts and try, first, a battery eliminator circuit. If this is right, I'll model the battery storage compartment