How to Cut Polystyrene Foam

Remember! 1. Another diameter of nichrome is another current. 2. Another length of nichrome is another voltage.
Current table for different diameter of nichrome - http://imelnikov.ru/model/tool/foamcut/

EXAMPLE. For 1 meter of nichrome (3.3 feet) 0.3 mm in diameter, a current of 2.7 A and a voltage of 40 volts is needed.
ATTENTION! For long lengths or large amounts of work, use ventilation!

Nichrome 0.3 mm - https://aliexpress.com/item/1-10-0-3/32955677238.html
Power supply KPS605D 60 volts, 5 amps (300 watts) - https://aliexpress.com/item/wanptek-mini-switching-DC-power-supply-KPS605D-60V-5A-Single-Channel-adjustable-SMPS-Digital-0-60V/32804367095.html

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