Step 6: Cutting the sharpies
With your angle grinder or dremel, cut a straight line right down the side, dont go fast or you will melt it. File with needle files.
Drill a hole directly in the end of your sharpie, the blunt end,not the cap. Connect the blade to your sharpies with bolts, you should understand it its pretty easy. Thanks! Comment, Rate, for more instructables like this!