Free Form Hot Wire Foam Cutting Adjustable Hot Wire Heat Control
Note: Heated Wire expands when hot. If the spring is too tight the wire may break restricting operation of mechanism. If too loose, the cut will be sloppy. Readjustment of tension may be necessary from time to time.
Comes in 2 Boxes: (67x27x5 = 12Lbs & 9x9x10 = 18 Lbs)