I just got mine in the mail today! I am very pleased with the tool. It is bigger than I anticipated. The biggest square on the bottom ring produced a square with a 1" side, a 4" perimeter. The circle goes as big as an 1" in diameter. The triangle produces a 1 1/4" side making it a 3 3/4" perimeter. Off to play :-)

Rating: [5 of 5 Stars!]