Building a TRUE 4k home cinema projector (it’s awesome)
Building a Lego-powered Submarine 4.0 - automatic depth control
登録者はもう一人もいらない
CONSTRUCTION TECHNOLOGIES THAT HAVE REACHED A NEW LEVEL
Giant RC Aircraft Carrier
World's First Supercar Submarine
HOW DO RADIO CONTROLLED (RC) SUBMARINES WORK ?
Building EXCEPTIONAL speakers using MODERN TECHNIQUES
Building an ACTUALLY water-cooled PC
I Put a V8 Engine On My PaddleBoard
Building a quality USB-C microphone
20 INVENTIONS RESHAPING REALITY