And the hot wire cutter heats up quickly, very convenient to use. Electric Styrofoam Cutter Foam Polystyrene Hot Wire Pen Portable Foam... Bending repeatedly at one point may cause breakage. 2. Because of its special structure, the cutting pen can only cut medium and low density foam, and cannot cut materials other than foam. FUNCTIONS OF --- The new power supply comes with the functions of over-voltage , over-current and overheating . Mixed use is either not hot or will burn. 2. Do not touch any hot surfaces. Thanks for your understanding. Automatically power-cut after overload, increasing the service life. The tips will become very hot during. 3. The continuous shall not exceed 0.5 hours, and the cumulative time shall not exceed 2 to 3 hours. 4. There are some errors in the length of the pen tip due to different factory batches. Please allow 1-3mm error due to manual measurement. DESIGNED FOR POLYSTYRENE FOAM CUTTING --- Styrofoam polystyrene cutting pin (us plug) for polystyrene foam cutting, carving and write words on the foam. Each heating pen has its own independent power. Easy to Use: 1. The heating tube of the cutting pen can only be bent once, not repeatedly at one point. Shop AgKnx Log Splitter Build Kit: 9 hp Electric Start Engine, 19 GPM Pump, & Bolts - for DIY Build or Repair! online at best prices at - the best international shopping platform in UNITED STATES. FREE Delivery Across UNITED STATES. EASY Returns & Exchange The tips will become very hot during . 30W Electric Foam Cutter 10cm Cutting Pen + Electronic Adaptor Hot Wire Styro Foam Cutting Knife Tools Electric Hot Wire Wax Foam Styrofoam Cutter I3027531675 It can be marked at the four corners of the heating tube to improve the accuracy of the bending dimension. Electric Foam Cutter 30W 25cm Electric Hot Wire Cutter Foam Polystyrene Heat Cutting Engraved Pen