Magic payment wand

Put your credit card inside and put the 2 sides together. Let's your kid pay at the wireless payment registry in a shop. Magical You can add small magnets in the small holes so the halves clamp together. Make sure you roughen up the magnets a bit before glueing them with some sandpaper, to ensure the glue has a good grip. the bigger holes are to glue the pins, so the halves stay alligned. i print them separatly, so you need less supports.