Octal Number morphing [ 7 - 10 ]

Instructions

Designs: [0 - 1] crusher [1 - 2] spin, fill [2 - 3] squeeze and reverse [3 - 4] turn, eraser rebuild [4 - 5] rearrange curve and replace [5 - 6] remade top and filled curve [6 - 7] crusher and extra [7 - 10] Eraser, turn, duplicate, extend