Make a wooden hammer with mortise and tenon structure that cannot be disassembled

[@shalomsister]

Grandpa's skills are astounding. I have been following him for years. I am always amazed at his skill and craftsmanship. 😊❤

[@TrapShooter68]

Grandpa Amu does what Western woodworkers would need to use $50,000 of woodworking machines to do using a few hand tools and a lifetime of skill and training. Thank you for sharing, Grandpa!

[@shubus]

This is one of most amazing joints I've ever seen. I encourage Grandpa Amu to make vids teaching his son so we can learn along with him.

[@DogPrinctz]

I’m going to try this. ❤ thank you. I love your videos. I’m working on a table today. It’s my first one and it’s coming out quite well. No nails, no glue. 😊 have a great day thank you again

[@rjtrindade07]

Boa tarde,excelente trabalho, muito bom este martelo, o Sr tem um Dom muito bom.São Paulo Brazil.

[@fabricioandres]

Una belleza ❤ Parece simple de hacer pero para que quede perfecto se requiere paciencia de chino, eh? 😅 Like y gracias💪

[@1300BlueStar]

Very skillfully made. Wish there were some closeup shots of the joints as they joined together and after.

[@CaptainSwoop]

I think Grandpa's got a CNC router hidden around the back.😊

[@GALLAXHAR1989]

Hard work in 2024❤

[@fcriado92]

Wow this one is particularly good. I'm impressed!

[@germainebulsey9393]

Grandpa has a lot of knowledge, hope his got kids to pass it on

[@lat7805]

Sorprendente precisión!

[@christopherhernandez3398]

The power of the mind 🙏

[@pierrelebourg4034]

Great ! What types of wood please ?

[@josemanuelsalazarestrada4910]

Excelente

[@福氣跑廟會]

😊😊😊😊😊😊😊😊😊😊

[@misty4782]

🥰🥰🥰🥰🙏🙏

[@vozclama45mensageiro70]

💪💪👍👍

[@ramadannasr6304]

ھذا الرجل عبقري

[@姓名字-v4y]

理论上怎么进去怎么出来.但是当要使他出来的力远大于推他进去的力的时候就可以定义为不可拆卸了是吧.

[@Mr.Chpokendorf]

That's what my upstairs neighbours are doing at 3am

[@BrianBehm]

Vertical video is so much harder to watch.

[@anabeatrizlopescoelho9040]

😮😮😮👏🏻👏🏻👏🏻👏🏻👏🏻😍😍😍😍

[@saka1029]

Abraham Lincoln's impossible dovetail mallet

[@Phootaba]

🎉

[@bullthrush]

Vertical :(

[@geraalvizures5840]

First 👍🏻

[@danielberganza783]

🎉