View Full Version : Calculating Folded ports

06-18-2009, 02:00 PM
Making a L shaped port , the port is 3" wide and stops 3" from the back wall before turning and running 6" , do i need to calculate the width in the corner and the actual end of the port board (1"mdf) ?

06-18-2009, 02:03 PM
measure the centerline length. Or add the legths of both walls and divide by 2

06-18-2009, 02:05 PM
ok so if drew a line down the middle of the port , then that is my actual length ?