작은 상자에 맞는 경첩 설치 방법 / 배럴A, 배럴B, 폴딩 경첩

This video compares three different hinge installation methods: Barrel Hinge A, Barrel Hinge B, and a Folding Hinge. You can see the structural differences, installation steps, and practical tips as each hinge is mounted on wood blocks. A clear guide to help you choose the right hinge for your woodworking project