Dice Cube Challenge

Level 1 (easy) – make a cube, any cube Level 3 (moderate) – make a cube with just red dots showing on all 6 outer surfaces. Then, make a cube with just green dots Level 3+ (moderate +) – make a cube that looks just like a Dice cube (numbers 1 – 6 with opposite sides adding up to 7) Level 4+ (tough) – make a Dice cube with just RED dots. Then make a Dice cube with just GREEN dots. I highly recommend this puzzle, there's a little something for everyone in it.