How to make a hot wire foam cutter

This video introduces how to make a foam polystyrene cutter that can cut not only rectangular parallelepiped but also circular and conical shapes.

[@Elie-J-Saoud]

As I watch Your videos I feel Optimism Sir,, You are One of a Kind,,

[@yattemita4447]

Thank you for your comment.

[@ああ-y3h6n]

凄いですね✨
電源は何でしょうか？☺

[@yattemita4447]

直流安定化電源で、１２V、１Aを使用しています。
ご覧頂きありがとうございます。