천원짜리 톱날하나로, 합판, PCV, 아크릴, 철판까지 싹뚝! / 개빗기 만들기

We will explain about a comb that allows you to easily cut boards made of various materials such as acrylic, steel, PVC, and plywood, and learn how to make your own using a hacksaw. #redbug #dog comb #acrylic knife #cutting knife