My Hot Knife works perfectly! It made an impossible job possible. I can't wait to send picture of my project to the folks at Hot Wire Foam Factory. I spoke with an associate when considering my purchase needs and he couldn't have been nicer and more honest. That's what I'm talking about!
In sculpting an outdoor garden snail covered in mosaic tiles and glass gems, I found the exterior foam coat an ideal prep material. It sealed my foam sculpture and gave the surface good tooth for application of concrete and tile setting adhesive. The snail looks great and has stood up well to our difficult seaside weather.
Fantastic company and great product for cutting Styrofoam.
Note: Will not cut foam insert of pelican cases.
(Please Note: The 3-Inch Knife will reportedly cut Pelican Case Foam, which is a polyurethane, but the fumes are toxic)