How to open the mortise and tenon with a secret? 藏有玄機的榫卯如何打開？【阿木爷爷Grandpa Amu】 #阿木爷爷GrandpaAmu #手工 #工藝品 #木工 | 阿木爷爷Grandpa Amu

Mortise and tenon: The ancient Chinese secret to nail-free, earthquake-resistant architecture The #mortiseandtenon technique, a construction method widely used in ancient China, allows builders to create strong, flexible structures without using nails or screws. Similarly, the #Romandome, featuring a hemispherical roof, utilizes its curved shape to carry many times its own weight in a seemingly effortless manner. Both techniques are marvels of ancient engineering. From the precise interlocking o

Witness the secret of 榫卯 (mortise and tenon) joints in this cutting board build! No nails, no glue—just pure craftsmanship. 🔍 #ancienttechniques #handmade #diy #woodworking #homemade #craft #rurallife #traditional #asmr | Ling Li