Decorative cabinet how to make rounded corners

Can be made in the earth's way, the steps are as follows:

1, in the plate (recommended to use 16mm high density board, 10 layers is exactly 160mm deep.) Draw the desired shape on the wall cabinet (the front of the runway shape (because it looks like a stadium track)), and then use a jigsaw saw (sawing to be precise).

2, the sawed off the runway-shaped sheet as a prototype for processing other runway-shaped sheet, large runway-shaped sheet processing 10 pieces, small processing 20 pieces (because the large grid is one, small grid is two.). The small one is one, and the small one is two.

3, will be processed runway-shaped sheet every 10 pieces of latex glue (the effect is similar to plywood), and then fixed with fixed clamps, cool dry.

4, will be glued and after the plate (to molding) with sandpaper sanding flat (especially the place where the board layer joints).

Tools: curve drama