Make Wings That Can Feel Fly!!! 自製可體驗飛行感覺的翅膀【手工耿Handy Geng】

ENG)我給挖掘機做了一柄大刀 I Made A Giant Sword for an Excavator【手工耿Handy Geng】

ENG) 變廢為寶！自製掃地摩托車 DIY Locust-shape Sweeping Motocycle【手工耿Handy Geng】

Full Restoration of a Severely Rusted Bench Grinder

TOP 12 Unique Flying Machines

Cart Inverted Pendulum Model based Walking Strategy for Quadruped Robot

Эфир - Самое ЛЕТУЧЕЕ Вещество на Земле!

Ornithopter Flapping Mechanism | Articulated Wing Design | Assembly And Demo.

Орешник это модернизированный Рубеж? И как украинцы узнали об ударе 9 января заранее?

Как построить своего собственного износостойкого робота?

Insane Hubless Bicycle

Microwave Resurrection! Restoring a Dead Abandoned SHARP Microwave After Years of Damage

ENG) 自製失重離心車，體驗太空失重旋轉感 I Made a Weightless Centrifugal Car【手工耿Handy Geng】

Tangan Kreatif,,Pandai Besi ini Membuat Sebuah Pedang Besar Dari Baja Par Super Tebal

I Found Thomas’ Best Friend Duck Steam Engine Abandoned & Alone in the Desert | Rusty to New ASMR

Tôi đã tự làm chiếc ô tô tương lai của mình bằng vật liệu từ bãi phế liệu

Human ppwered ornithopter

#SEPEDA AIR

Forging a $10,000 Smallsword from Wootz - Colichemarde

Cinematic ASMR Restoration of the Roman Silver Dagger (Pugio)

Abandoned & Forgotten for Years in Deep Woods- Thomas the Tank Engine Fully Restored!