DeWalt Battery 12v USB Charger

thingiverse

i bought one of those 12v 'lighter socket' type USB chargers from....somewhere and built this thing around it. snaps into place with a satisfying click and charges stuff. I used a couple of small strips of copper pipe to make the contacts and pushed them throught the holes in the print. bent them over into the recess there at the back and soldered the wires which are routed through themain body to the inner. You will need supports on this one. Happy to supply gcodes if your slicer produces support material that is impossible to remove. I went for a good amount of infill too as i expect this thing to get a kicking along the way.