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結果 : good easy invention ideas
10:12

5 SIMPLE INVENTION for Fun

Yuri Ostr
101,519 回視聴 - 4 年前

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1:00

Why hasn't Apple invented this yet?!

Unnecessary Inventions
113,556,631 回視聴 - 2 年前
11:38

Amazing invention by a first-rate craftsman. Self-made from an old brake pad

Performer of ideas
3,320,414 回視聴 - 1 年前
5:36

I didn't believe it myself! Brilliant idea in 3 minutes!

Tips and Hacks
9,787,893 回視聴 - 1 年前

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5:03

Great Idea For Your Chainsaw - Simple Invention

Mr. Inventor
14,177,384 回視聴 - 3 年前
7:02

4 Best Cardboard Invention Craft

The S
388,023 回視聴 - 3 年前
1:41

Simple Invention | You Can Make At Home | Homemade DIY Ideas

Mextraf
413,042 回視聴 - 3 年前
18:03

Companies That Will Buy Your Invention Ideas

inventRightTV
80,947 回視聴 - 2 年前
10:57

What to do after you come up with an invention idea

inventRightTV
156,043 回視聴 - 3 年前
10:07

HELPFUL INVENTION | SMART DIY IDEA | USEFUL TOOLS

Mr. Amazing Works
7,105,528 回視聴 - 4 年前
10:34

Invention Ideas for Students

DIY Projects
14,170 回視聴 - 3 年前
13:33

3 Cool Invention Ideas

DIY Projects
17,255 回視聴 - 3 年前
0:35

Clever ways to reuse and recycle empty plastic bottles

5-Minute Crafts FAMILY
3,113,644 回視聴 - 1 年前
9:49

1st place Egg Drop project ideas- using SCIENCE

Mark Rober
38,776,824 回視聴 - 9 年前
11:31

First Grade Invention Convention

Carlisle School
12,343 回視聴 - 4 年前
1:00

Amazing invention( Safety equipment must when drilling batteries)

ProShorts 101
9,160,986 回視聴 - 10 か月前
8:24

EASY LEGO IDEAS when you're BORED...

TD BRICKS
46,572,765 回視聴 - 11 か月前
19:44

What to do FIRST With Your Invention Idea

Patents Demystified
24,509 回視聴 - 3 年前
6:17

2 Best Awesome Ideas - Simple Invention

GYG TECH
406 回視聴 - 4 年前
0:39

Easiest science fair project!

Davey RZ
52,892,829 回視聴 - 2 年前