The Curiously Strong Trebuchet: A Pocket Sized Medieval Siege Engine

Step 7 Bend and Cut Tee Nuts

First, bend down all 4 flaps on both of the tee nuts. Then, using a Dremel tool, cut off the top section of each of them, so they look like the the second picture.

Tool Tip:
I recommend wearing a long sleeve shirt or jacket when using a Dremel to cut metal, because the sparks can sting your arms, which distracts you from your work.