高さ3.3m！巨大からくりを作ってみた！

I made a (3+3+3+3)+3 axis tourbillon

Minute repeater mechanism explanation

CHIBI MARUKO-CHAN #805

自家製ジュラルミン削り出しビーダマンの動画

How to make the ''standard'' mechanical pendulum clock assembly kit

Bright colorful neon stars flying in a black background

NEW FREE ENERGY GENERATOR 20KW - FREE ENERGY FOREVER

HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?

自動演奏装置を作ってみた【Automatic kalimba player】

【大工が教えるDIY】クロス台(作業台)の作り方！工夫してオリジナルの作業台を作ろう！

Construction of a 220V mini hydroelectric plant with a unique turbine

I made a world clock

金属削り出し減速機構ストラップ作ってみた(サイクロイド減速機)【物販】

Purple Wallpaper

Extremely Realistic Micro OHV V8 Sounds Amazing!

ご家庭でも出来る簡単な曲げ木！

A summary of what Karakuri artists made in the first year of introducing 3D printers

Spiral lamp with lampshade. DIY woodturning. Bronze, Oak, Pine

Sinking Lego Ships

Full Restoration JAWA Motorcycle 1960s - Old Abandoned Treasure | One YEAR Incredible Transformation