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結果 : simple inventions that are useful
9:22

5 GENIUS IDEAS and INVENTIONS

Inventor 101
4,608,370 回視聴 - 2 年前

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11:44

6 SIMPLE INVENTIONS

Inventor 101
56,328,138 回視聴 - 4 年前
56:28

55 Amazing inventions and smart ideas!

LHack TV
13,863,614 回視聴 - 3 年前
11:06

8 SIMPLE INVENTIONS

Inventor 101
23,162,488 回視聴 - 4 年前

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10:00

4 SIMPLE INVENTIONS To Make At Home

Inventor 101
2,727,786 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
10:00

6 SIMPLE INVENTIONS Using Recycled Materials

Inventor 101
83,294,070 回視聴 - 4 年前
14:43

18 HOMEMADE INVENTIONS that will take you to the next level

5-MINUTE REPAIR
2,014,638 回視聴 - 3 年前
15:03

Top 42 Genius Homemade Inventions

Easy ideas
2,394,810 回視聴 - 2 年前
30:13

Do Not Throw Away your Old Computer CPU | 3 Simple Inventions

Mr. Electron - Alternator
4,900,955 回視聴 - 3 年前
10:10

5 SIMPLE INVENTIONS

Inventor 101
10,069,078 回視聴 - 4 年前
28:23

3 Simple Inventions with Electronics - Utsource

Mr. Electron - Alternator
2,161,117 回視聴 - 1 年前
10:00

3 SIMPLE INVENTIONS Using Recycled Materials

Inventor 101
7,937,757 回視聴 - 4 年前
31:26

3 Simple Inventions with Transformer

Mr. Electron - Alternator
3,838,906 回視聴 - 1 年前
1:00:44

100 Amazing inventions and smart ideas!

LHack TV
13,855,186 回視聴 - 4 年前
28:37

Top 17 Practical Inventions and Crafts from High Level Handyman

LHack TV
11,670,741 回視聴 - 4 年前
10:15

6 SIMPLE INVENTIONS

Inventor 101
22,618,249 回視聴 - 4 年前
10:02

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

Inventor 101
10,770,648 回視聴 - 3 年前
11:33

3 DIY INVENTIONS

Inventor 101
94,511,226 回視聴 - 3 年前
8:01

3 SIMPLE INVENTIONS That Can Be Made At Home

Inventor 101
27,419,455 回視聴 - 3 年前