P.E.P. TECHNOLOGY © CAD/CAM SOFTWARE Measurement Masters, Inc. 711 West 17 th Street, Building E-11 • Costa Mesa, CA 92627 Corporate: (949) 631-6950 Fax: (949) 631-6953 E-mail: email@example.com RECTANGULAR TUBE STOCK Intersection with a plane: (Figure 4) The program can slice a rectangular tube with a plane that is at any angle other than 0 ° . Any intersection that occurs at the end of the tube stock is also not allowed. Before slicing the tube, the user is prompted to choose which side is to be the finished cut. The finished side can be placed on a table and will lie completely flat, whereas the other side will have a gap between the tube stock and the table when the angle of the plane is at any angle other than 90 ° .