Colorful light from IKEA Pyssla beads

My daughter loves the Pyssla beads from IKEA - the ones you can heat with household iron and make colorful shapes off them. So we decided to make a LED lamp from them:

1. Print the base on 3D printer.
2. Make 5 colorful squares (10x10) from the Pyssla beads and flatten them with hot iron.
3. Use hot glue to make a cube from the squares.
4. Solder wires to the top part of LED legs (near the base). Solder single wire to each LED, one to anode and second to cathode of the other LED.
5. Bend