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QC#72 - Miracle Safe 0    0

A jar of salad dressing is recruited and converted, to engage in covert operations. Full project video: How To Make a Miracle Safe: http://bit.ly/SecretMiracleSafe Next Video: SpongeBomb HydroxyPant...

DOSS 255 views

QC#57 - Making the Flower Pot Foundry 0    0

A simple backyard foundry, artfully disguised as a flower pot. (Made for less than $20, and usable the same day!) See the full project video: http://bit.ly/MiniMetalFoundry Next Video: Pop Can Foun...

DOSS 263 views

DIY Electromagnetic Flashlight 0    0

Here's how to make a forever flashlight. I used mostly old parts I found laying around in broken electronics.

DOSS 227 views

QC#63 - Mini Arc Furnace 0    0

An electrical arc furnace that's small enough to sit on the desktop, but powerful enough to liquefy copper in around 60 seconds. Full project video: http://bit.ly/MiniArcFurnace Next Video:...

DOSS 248 views

Paper Napkin Rose - Instant Flower Valentine 0    0

This cheesy and spontaneous "lifehack" will definitely make someones day, and could be the perfect way to break the ice. I've used this little trick throughout my life, an...

DOSS 228 views

MB#8 - Marshmallow Shooter (Bow & Mallow) (CLOSED) 0    0

Congratulations to Jo'van Austin, the randomly chosen winner of the Marshmallow Bow and Mallow! Here's where I got mine if you care to know, or still want to get one: http://bit.ly/...

DOSS 197 views

How To Make An N64 Rocket Launch Controller 0    0

Here's how to hack an N64 game controller, into a remote rocket launch controller ... That'll launch freakin' rockets in real life, and ignite fireworks up to 30 feet away. ...

DOSS 213 views

QC#55 - Earth Friendly Fuel 0    0

Sun and water come together and make a very powerful, and virtually unlimited, "earth friendly" fuel. See the full project video: http://bit.ly/H2OExplode Solar panels provided by ...

DOSS 235 views

QC#54 - Matchbox Rockets 0    0

Aluminum foil and a single match head, create desktop rockets that launch up to 40 feet! See the full project video: http://bit.ly/MatchboxRockets Next Video: Earth Friendly Fuel: http://bit.ly/QCCl...

DOSS 228 views

QC#69 - Electric Ignition 0    0

Paper matches are converted, so they work on battery power. Now they ignite with a press of a button! Full tutorial: http://bit.ly/RocketIgniters Next Video: Lego Gummies: http://bit.ly/QCLegoGummi...

DOSS 215 views

QC#65 - Mad Science Minion 0    0

An incorrigible minion uses 12,000 volts of electricity, to roast marshmallows - with science! Be-do Be-do Be-do. Hahaha! Full video: http://bit.ly/MadScienceMinion Next Video: Kool Eggs: http://...

DOSS 220 views

QC#44 - Nitrogen Rocket 0    0

Liquid Nitrogen blasts a water rocket over 100 feet away, and breaks my kitchen window. See the full project video: http://bit.ly/CrazyScienceStunts Next Video: Liquid CO2 Demonstration: http://bit....

DOSS 188 views

QC#19 - Car Hero Keybox 0    0

Dodge a potentially embarrassing situation and emerge a car hero instead, with a homemade car key-box. Saving you time, money, and maybe your pride as well. Full project video: Coming Saturday June ...

DOSS 217 views

QC#11 - Monster Dry Ice Bubble 0    0

Dry Ice blows up a monster sized bubble, then bursts under its own weight. Check out some dry ice experiments from Household Hacker http://youtu.be/59fNA983RGY See more dry ice experiments: http://b...

DOSS 241 views

QC#84 - Skyblaster Slingshot 0    0

A homemade slingshot is used to lob water bombs over 150 feet, and reign havoc on friends and family members. Get the Project PDF: http://bit.ly/SkyblasterSlingshotProjectPDF Full project video: How...

DOSS 250 views