ইউটিউব চ্যানেল লাইক দিন 공대뚝딱이

공대뚝딱이

5,310 1.91%
전기자전거 만들기 DIY! (1500W) 오토바이 인가 자전거 인가...자토바이 입니다 Making e...
죽은 리튬 이온 배터리 살리기! 이렇게 간단한 방법이!? 살리는데 1분컷!
모델링만 해도 500달러(한화 650,000원)?!
한국적인 것이 가장 세계적인 것[Hanok mood light DIY]
공구함 고민 중 이시라구요? 이 영상 보면 딴거 못사요🙅🏻‍♂️
우여곡절이 많았던 프린터..나만 그런가? | 초고속 3D프린터 | Ender3 V3 Plus+

Maker B

471,000 1.53%
I Turn Stainless Steel Bolts into a Pocket Safe
I Turn Stainless Steel Bolts into a Beautiful little Lock
I made a tiny HYDRAULIC PRESS to crack nuts
Making a CAR SHIFTER PEN
Making a Semi-Automatic Thread Cutting Tool
Making a Fractal Hand Vise

Mark Rober

20,400,000 2.43%
This Slinky Can Walk Forever!
Are Bananas Actually Slippery?
This Is The Worlds Stretchiest Cheese!
You’ve never seen a wheelchair like this…
Can You Safely Drink Your Own Pee?
How Record Players Actually Work!

Wristwatch Revival

60,700 6.7%
This $25,000 Rolex Explorer Was Exposed to Seawater!
Restoration of a $100,000 Rolex GMT From 1958!
Omega Seamaster Automatic From the 50's With a Killer Dia...
My Aunt Handed Me This Family Heirloom Vintage Watch to R...
Priceless $25 Watch From 1950's Needs Band Repair
Ziploc Bag Omega Needs More Than Zero End Shake

Veritasium

10,500,000 3.02%
Why Are 96,000,000 Black Balls on This Reservoir?
These are the asteroids to worry about
149,626 People Agree With Me, 58,632 Disagree
Is Success Luck or Hard Work?
This Battery Was Almost Too Dangerous to Exist
The blue LED was almost impossible to make
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