Grant Thompson

DIY Pet Vacuum Cleaner That Solves ALL Your Shedding Problems!

How To · June 21, 2025

641

The Most Accurate Potato Cannon I’ve EVER Made

How To · December 17, 2025

642

00:42

QC#24 – Magical Glow Dough

How To · March 4, 2014

529 000

643

04:10

Exploding Banger Balloons (aka: How To Meet A Police Officer)

How To · August 8, 2015

2 214 825

644

09:39

How To Make "Screw-Lock" Sugar Rockets

How To · October 31, 2015

4 478 075

645

07:28

How To Make A "tnt" Bath Bomb

How To · February 9, 2016

7 121 400

646

04:44

Where Do You Get Liquid Nitrogen?

How To · May 23, 2016

4 627 625

647

00:50

Qc#104 – Lego Candy Mold

How To · June 14, 2016

835 725

648

05:27

How-to Make A Lego Candy Mold

How To · July 22, 2016

4 390 000

649

09:15

5 Mousetrap Pranks With King Of Random – How To Prank

Pranks · September 2, 2016

952 825

650

05:58

10 Life Hacks for Your Next Beach Vacation (#ad)

How To · October 28, 2016

7 179 375

651

07:08

It’s Solid Milk Chocolate!

How To · November 29, 2016

5 105 975

652

05:53

What Are The Chances It Would Do That Twice? (#ad)

How To · December 16, 2016

3 258 800

653

04:24

Who Wants an XBOX ONE? (Minecraft Edition)

How To · January 30, 2017

860 400

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09:08

A Brain In A Silicone Mold? Like If You Agree!

How To · February 28, 2017

1 288 725

655

07:01

How To Make Soda Bottle String (Cool Survival Hack)

How To · March 30, 2017

2 128 200

656

08:20

Dang! Apparently Butane Works

How To · April 18, 2017

2 076 225

657

10:36

Spiraling Whirlpool Of Death

How To · May 10, 2017

2 440 650

658

10:03

Will The Solar Scorcher Light Thermite?

How To · June 2, 2017

1 611 450

659

07:57

Should I Do It?

How To · June 23, 2017

2 257 400

660

09:01

How To Make A "TESLA" Battery With Coke Bottles

How To · July 22, 2017

1 143 175

661

11:30

Sucking Mercury with Cody’s Lab

How To · September 30, 2017

1 105 125

662

17:45

How to Build a Paint Stick Puzzle Box

How To · November 16, 2017

850 425

663

10:34

How To Make GREEN Flash Powder

How To · December 4, 2017

489 750

664

10:03

DIY Ink and Quill (You’re a wizard Harry!)

How To · December 20, 2017

566 650

665

10:10

Make a Tornado Tube that GLOWS in the Dark!

How To · January 6, 2018

789 775

666

12:16

Freezing Acetone in Liquid Nitrogen

How To · February 11, 2018

1 369 775

667

15:39

Functional War Gaming Tank that Shoots

How To · March 9, 2018

1 767 375

668

17:28

Iron Man Arc Reactor

How To · March 30, 2018

428 275

669

10:52

Playing With Slurp Juice

How To · April 19, 2018

2 354 675

670

08:21

Watch Eggs Fry in Molten Salt

How To · May 8, 2018

364 250

671

04:41

Molten Fidget Spinners Clear Ice Explosion

How To · May 27, 2018

284 275

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08:22

DIY False Bottom Drawer

How To · June 17, 2018

1 514 650

673

07:19

Explosive Tennis Ball Cannon

How To · July 8, 2018

324 200

674

08:41

Magnetic Oobleck?!

How To · July 31, 2018

552 650

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11:19

Making EPIC Battle Shields from Hardwood Flooring

How To · August 21, 2018

815 100

676

11:05

Boiling WITE-OUT Has Interesting Results!

How To · September 8, 2018

1 413 025

677

10:13

Don’t Stick Fireworks in a Toaster

How To · September 28, 2018

185 275

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10:10

Freeze Time by Mixing Liquid Silicone with Liquid Nitrogen

How To · October 19, 2018

604 075

679

11:00

Boiling Kinetic Sand is Strange!

How To · November 10, 2018

1 235 150

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