Step 2: Cut Section of PVC
Cut Section of PVC to desired length. I just added a half foot to the workpieces that I'll be steaming. My tube came out at about 54 inches.
Sorry No pictures of this one.
PVC makes a ton of mess when you cut it. Cut it outside, or over a trash can or something easy to clean up. Also, 4" is alot for a miter saw to handle, so you may have to cut halfway through, and rotate it, cut doesn't have to be perfect, but try you're best.