1. For conventional etching panel, such as Tank skirt. First of all, put it on the cutting pad which is not slippery. Then the auxiliary ruler is pressed on the etching panel, pressing the working part tightly, and uses the folding board to pry and bend.
2. For some relatively flat etching panel, you can use the pointed of the folding plate to cut up a certain space first, and then let the folding plate pry to bend.
3. As for those etched panel with very narrow edge, firstly, to place the folding plate, and then put the etching piece that needs to fold on the folding board, and then put on the auxiliary ruler, and finally pry the folding board for folding.