Hufflepuff Chest

I decided to try my hand at making a box for my 10 year old. Her favorite is hufflepuff so this is what I came up with. The hinges are designed to be used with 2 standard finishing nails, everything else is printed.Assembly should be sequenced as followsInsert Pin and SpringInsert linear railAttach lid gearAttach gear plug onto lid gearI designed the pin so that a standard wand can push it in to open the lid and the spring should put the latch back in place. Feel free to leave constructive criticism or any changes that may need to be made.