i131 Using IA1154, build a simpler design in the same shape. do it 4 times
i132 Using IA1154, build a simpler design in the same shape. do it 4 times
i133 Using IA1154, build a simpler design in the same shape. do it 4 times
i134 Using IA1154, build a simpler design in the same shape. do it 4 times