You want to drill 4 holes in your just finished shield and have no idea how to solve it quickly and easily? Yellotools has found a great solution for this! The Hole n 'Cut is a drill hole and edge cut template in one tool.
The P-Glass Refiner is a small hand-held gas burner with a variable spacer that can be individually adapted to the respective acrylic glass thickness (up to 8mm). The degree of fusion / polishing can be influenced via the speed.