The Polystyrene Cutter with Wire is used for cutting shapes out of polystyrene.

How to use this product: First insert a D size battery. Using the battery casing as a handle, slide the switch to ON
position with your thumb to heat the wire. Next, slide the switch to the OFF position to cut the power for the wire to cool down.
Remove the battery after using the cutter.

It’s Important to use in a well-ventilated area. Only apply to the polystyrene when the wire is already hot. It cuts by melting away the polystyrene. Do not let the switch go while cutting because if it cools down against the polystyrene,
it will become snagged.
Do not pull or drag the wire through the polystyrene or else the wire may break. Store the extra cutting wire in a safe place.

Caution Very Hot Wire