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結果 : what are some simple inventions
8:01

4 SIMPLE INVENTIONS That Can Be Made At Home

Inventor 101
13,870,064 回視聴 - 3 年前
8:01

3 SIMPLE INVENTIONS That Can Be Made At Home

Inventor 101
27,419,489 回視聴 - 3 年前
14:47

7 SIMPLE INVENTIONS [NEW]

Crafting Pulse
28,944,722 回視聴 - 4 年前
14:53

3 SUPER INVENTIONS

HawkGuruHacker
11,390,904 回視聴 - 3 年前
28:37

Top 17 Practical Inventions and Crafts from High Level Handyman

LHack TV
11,670,749 回視聴 - 4 年前
10:00

6 SIMPLE INVENTIONS Using Recycled Materials

Inventor 101
83,294,089 回視聴 - 4 年前
11:06

8 SIMPLE INVENTIONS

Inventor 101
23,162,495 回視聴 - 4 年前
10:41

10 Simple Inventions That Made People Millionaires

Riveted!
2,214 回視聴 - 3 年前
8:02

4 SIMPLE INVENTIONS | DIY Ideas | Homemade DIY Inventions

Inventor 101
3,697,289 回視聴 - 3 年前

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1:00:04

MIND BLOWING INVENTIONS YOU WON'T BELIEVE ARE REAL

Cyber Nights
460 回視聴 - 16 時間前
9:22

5 GENIUS IDEAS and INVENTIONS

Inventor 101
4,608,400 回視聴 - 2 年前
10:00

3 SIMPLE INVENTIONS Using Recycled Materials

Inventor 101
7,937,757 回視聴 - 4 年前

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11:44

6 SIMPLE INVENTIONS

Inventor 101
56,328,162 回視聴 - 4 年前
10:00

4 SIMPLE INVENTIONS To Make At Home

Inventor 101
2,727,786 回視聴 - 3 年前
14:49

3 SUPER INVENTIONS

HawkGuruHacker
10,410,711 回視聴 - 3 年前
14:42

15 COOL inventions TO MAKE YOUR HOME SMARTER

5-MINUTE REPAIR
5,884,987 回視聴 - 3 年前
14:43

18 HOMEMADE INVENTIONS that will take you to the next level

5-MINUTE REPAIR
2,014,644 回視聴 - 3 年前
10:02

6 AMAZING INVENTIONS that make people’s lives easier and more interesting!

Inventor 101
10,770,701 回視聴 - 3 年前
11:33

3 DIY INVENTIONS

Inventor 101
94,511,446 回視聴 - 3 年前
16:17

10 SIMPLE INVENTIONS

MaxHax
39,688,495 回視聴 - 4 年前