The art of gourd pyrography uses natural gourds as a canvas and heated metal pens made from copper or iron as a drawing tool. Using the principles of carbonization, controlled temperatures and techniques like pyrography and rendering, artists create pictures, designs and patterns on the surface of the gourds.
(Video source: Shijie-Feiyitang)
原文地址：http://en.people.cn/n3/2024/0419/c90000-20158949.html