Originally Posted by ronnie
Use a 2" metal triangular ruler to help make your "v" cuts. The ruler can be found at HL where all of the supplies for making the doll houses are. It makes it so easy for me to use with my wood burner.
Awesome tip! I am always having trouble with this. I just cut because I can never get it to look good with the woodnburner, but then when I heat seal with the lighter sometimes it curls up and rounds out.