How do you beat level 12 in super stacker 2?

Answer 1

First stack the two small squares on the larger squares. Then put the block on them. Next set one small square in the middle, one to the right, and one to the left. (But not too close to the edge or else they will fall.) Then put the big circles in the spaces of the squares. (Repeat until there is no more circles.) Last put the triangle on top and hope everything doesn't fall.