Things You'll Need
Instructions
Use yellow LEGOs to build out three bars about three inches long each. Connect the three so that it looks like the three sides of a square connected. The top will be the open side. Stack blocks to go diagonally, similar to if you were creating a roof on top of the otherwise square shape. Connect both sides with a long yellow rectangle LEGO.
Connect two blue LEGOs to the middle of long yellow LEGO. Connect gray LEGOs to the blue LEGO to create the main blade. This should stack up to be about eight to ten inches long. At the top of the blade, interconnect longer rectangles, flush on one side and sticking out on the other, to connect the key part. There should be four of these longer LEGOs.
Take four to five small gray LEGOs and connect them to the bottom to create the effect of the Mickey Mouse chain.