OO

repeat 6[repeat 4[fd 100 rt 90]rt 60]

CS REPEAT 12[FD 100 REPEAT 6[FD 15 BK 15 RT 60] BK 100 RT 360/12]

CS REPEAT 12[FD 100 REPEAT 6[FD 15 BK 15 RT 60] BK 100 RT 360/8]