Grant Thompson

03:39

Mini Matchstick Gun – The Clothespin Pocket Pistol

How To · January 23, 2014

10 878 075

1081

06:29

How To Make Exploding Tipped Blow Darts

How To · July 7, 2015

4 956 325

1082

04:01

How To Make Star Wars Gummies!

How To · September 29, 2015

4 481 275

1083

05:17

The Hot-Wire "Styro-Slicer"

How To · December 22, 2015

3 528 350

1084

01:07

QC#95 – Matchbox Primers

How To · April 19, 2016

829 900

1085

04:06

What Happens if you drop 100lbs of Dry Ice in the HOT SPRINGS?

How To · June 7, 2016

2 146 525

1086

05:46

Is it a Good Idea to pour Liquid Nitrogen in boiling Motor Oil?!! (#ad)

How To · July 7, 2016

2 686 600

1087

02:45

DIY "Stealth Shelf" Tour & Special Features – (Tutorial Coming Soon)

How To · August 11, 2016

1 048 800

1088

03:59

Simple "Tent Peg" Stove

How To · October 11, 2016

893 050

1089

04:40

How To Make a "Fish On A Stick" Toy (Cool Palm Leaf Craft)

How To · November 21, 2016

1 306 400

1090

03:55

Did You Know Coconuts Could Do This?

How To · December 9, 2016

1 964 775

1091

05:40

The Smurf Juice Was An Accident

How To · January 23, 2017

1 561 625

1092

05:44

Wow, The Things People Ask For!

How To · February 13, 2017

1 598 200

1093

06:40

Making Lead Bullets From Car Batteries

How To · March 22, 2017

1 267 125

1094

11:21

Don’t Pour Gunpowder On A Hot Stove

How To · April 10, 2017

2 896 450

1095

08:23

Black Powder Firecrackers

How To · May 2, 2017

1 460 175

1096

05:24

How To Customize Any Ziploc Bag

How To · May 24, 2017

2 228 350

1097

08:03

Amazing Science Trick with Boiling Water

How To · June 15, 2017

907 825

1098

10:02

Why They Say 🔥 Don’t Mix Chemicals 🔥

How To · July 8, 2017

2 404 950

1099

10:02

How To Build A T-Shirt Cannon

How To · September 9, 2017

1 319 250

1100

12:27

Watermelon Brain Candy

How To · October 31, 2017

934 250

1101

11:07

How To Make a Fiberglass Mold

How To · November 28, 2017

587 950

1102

10:49

What Does Molten Metal Do To Clay?

How To · December 14, 2017

1 165 700

1103

12:56

How to Make a PVC Crossbow (Pt. 1/2)

How To · December 30, 2017

1 409 175

1104

12:41

DIY Table Top Fire Pit (Pt. 1/2)

How To · February 3, 2018

610 025

1105

14:54

Easy Trick with Metal and Electricity

How To · March 1, 2018

3 043 650

1106

10:24

Deep Fried Dry Ice?

How To · March 22, 2018

287 975

1107

10:50

Pocket Crossbow

How To · April 10, 2018

422 225

1108

05:18

Easy Earplug Blowgun

How To · May 3, 2018

249 725

1109

06:40

When Molten Salt hits a Watermelon

How To · May 20, 2018

1 105 550

1110

10:02

Dehydro-Tron 5000: Make Beef Jerky at Home!

How To · June 9, 2018

543 925

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12:55

Casting Metal For A Meteorite Ring

How To · June 30, 2018

543 725

1112

11:29

Upgrading the Trash Can Foundry

How To · July 22, 2018

848 250

1113

07:17

Melting Our Silver Play Button Before 10 Million

How To · August 12, 2018

579 875

1114

11:38

Giant Angry Birds Slingshot

How To · September 1, 2018

391 475

1115

10:51

Can You Powderize Coke?

How To · September 21, 2018

4 148 150

1116

10:11

Sucking Ink From 1,000 Pens!!

How To · October 11, 2018

8 244 500

1117

10:26

We Made Iron Out Of Dirt!

How To · November 2, 2018

474 950

1118

12:10

We Put Lego In a Blender and it was Worth It!

How To · November 24, 2018

1 478 325

1119

10:02

100 lbs of Dry Ice in Our Hot Tub

How To · December 15, 2018

555 925

1120