HotWheels Garage Key Hanger

You have to scale the parts up to 150% so that it all works nice. The door, I printed at 100% infill so that it would be heavy I'm not sure if it works otherwise. To make this work you do need about three inches of string. I used a strand out of some paracord, but anything small will work. DIRECTIONS: Tie the string to the hook, then feed the string through the hole on the bottom of the garage. Then feed the string through the hole in the block in the upper back corner of the garage. Then pull on the string until the hook can't move up any more. Then tie the string to the door. You may have to play with how long the string is. I also recommend using a "square knot" to tie the string, that's what I used and its very easy to learn. I didn't use supports, you can use them for the door if you wish, I did but i don't think you have to. Printed the garage on its back, the hook on its side, and the door on its face.