Natural Wood Building Blocks

Chinese traditional mortise and tenon building blocks, known as 榫卯积木 (sǔn mǎo jīmù), are a modern interpretation of ancient Chinese joinery techniques. Originating over 7,000 years ago, this architectural method relies on interlocking wooden pieces without nails or glue, celebrated for its precision, durability, and aesthetic simplicity.


Inspired by iconic structures like the Forbidden City and Ming Dynasty furniture, these blocks allow users to recreate historical buildings or design original creations. Each piece features male (tenon) and female (mortise) joints that fit seamlessly, fostering spatial reasoning and problem-solving skills.


Today, mortise and tenon blocks blend tradition with contemporary design, appealing to both children and adults as educational toys, art pieces, or collectibles. They embody China’s cultural heritage while promoting sustainable craftsmanship—no adhesives, just pure mechanical ingenuity.


Perfect for STEM learning or creative play, these blocks bridge past and present, inviting users to experience the genius of ancient Chinese engineering.