Grant Thompson

How To Firebend IRL with iJustine

How To · January 6, 2025

241

Creating Mario Fireballs In Real Life

How To · January 19, 2025

242

Should You Boil Gasoline!?

How To · February 3, 2025

243

Make Your Own Invisible Ink!

How To · February 19, 2025

244

Hyrdro Dip Anything You Want

How To · March 6, 2025

245

This Could Save You Out In The Wild

How To · March 22, 2025

246

Grant HATED his play button

How To · April 7, 2025

247

Your Carpet Will Hate This Liquid

How To · April 22, 2025

248

Can You Really Fix Things With Ramen Noodles?

How To · May 7, 2025

249

Make A "Super Shooter" Pocket Slingshot

How To · May 31, 2025

250

I Built The World’s Largest Paper Airplane

How To · August 18, 2025

251

Secrets in Making Lego Gummies!

Celebrities · May 26, 2015

252

00:50

QC#75 – N64 Rocket Controller

How To · September 14, 2015

619 975

253

00:50

QC#88 – Bullet Shell "Brass Knuckles"

How To · December 7, 2015

923 600

254

01:06

QC#92 – Foam Fighter Jets

How To · April 5, 2016

414 350

255

01:49

How To Make a "Lemon Fresh" Fruit Fly Trap

How To · June 3, 2016

1 580 875

256

00:50

QC#100 – Stealth Shelf

How To · June 28, 2016

979 950

257

03:03

You asked, I’m listening. Should we make it happen? (tKoR Products and Merch.)

How To · August 5, 2016

775 075

258

44:31

Raw Footage: Full Phone Flight To 16,800ft

How To · October 2, 2016

590 850

259

09:31

Don’t Build a Metal Foundry Until you See This First

How To · November 18, 2016

7 762 700

260

04:57

How To Make a Mini RPG Launcher

How To · December 5, 2016

3 094 675

261

08:12

It’s A Good Thing We Wore Gloves!

How To · December 25, 2016

2 414 825

262

07:16

Let’s Make Them Implode

How To · February 7, 2017

1 813 725

263

04:27

The Final Additions: Make Rope Make Itself

How To · March 17, 2017

1 600 750

264

07:33

My Play Button Is Melting!

How To · April 7, 2017

2 408 475

265

04:30

Tabletop Tricks with Science

How To · April 27, 2017

921 200

266

06:02

Simple Grilling Life Hack

How To · May 19, 2017

1 098 175

267

10:12

Can You Make Carbonated Drinks With Dry Ice??

How To · June 12, 2017

1 124 950

268

08:25

Homemade Surprise Egg Pyrotechnics

How To · July 4, 2017

296 000

269

11:34

How To Make CRYSTALS of Potassium Nitrate

How To · August 30, 2017

2 078 575

270

08:34

My Day in the Life of a Superhero

How To · October 21, 2017

508 225

271

06:44

How To Make A Micro Long Bow

How To · November 25, 2017

1 017 350

272

15:11

🔥Solar Scorcher Torture (by Request)

How To · December 11, 2017

736 800

273

14:28

4 Experiments with Batteries

How To · December 27, 2017

3 258 125

274

16:31

How to Make Ice Cream Dippin Dots

How To · January 29, 2018

979 575

275

11:17

How to Make Ferrofluid at Home (Easy)

How To · February 24, 2018

861 550

276

06:49

Lighting Thermite on Dry Ice (& iPhone X Giveaway)

How To · March 17, 2018

235 425

277

11:35

DIY Lego Lockbox

How To · April 6, 2018

264 600

278

06:05

How To Make Ninja Throwing Stars

How To · April 28, 2018

598 425

279

10:15

DIY Batman Grappling Hook

How To · May 17, 2018

416 475

280