Tell us about yourself!
Mini Metal Lathe
40mm Burst Cannon
Popsicle Stick Butterfly Knife
Intro to Arduino
Long Bow PVC
Bow - The Bike Wheel Bow
General Steps to Sand Casting
Double Helix Keychain
Mini Smoke Grenade
Make a UAV for research and photography
Scratch build your own quad-copter!
Build a big crane game
[Mac 10 Gun] From Cardboard
Custom Electric Guitar
How to build an Electric Guitar.
Make a takedown bow from skis!
V8 Engine Table
Jet Powered Go-Kart
BUILD THE SECOND GENERATION ARC REACTOR
How to build an Engine
Homemade Cannon Fuse
ROMAN CANDLE SHOOTING COLT M4 A1/M16 REPLICA!!!
How to build your own Jet Engine
From Rubbish to Rocketry
Airsoft M72 LAW rocket launcher
USB Mouse Made Out Of A Wii Nunchuck
YABBAS - Yet Another Bare Bones Arduino (on Stripboard)
K'nex Formula One Dune Buggy
Design and build a rocket
Exploding .22 Air Rifle Pellets
Build a Fiber Glass bow for $5 extremely simple cheap and scalable
K'nex Expanding Sphere
DIY (Drone It Yourself) Kit v1.0
Prank/Secret Storage - iPhone USB Cable
iPhone Camera Remote
Build your own Arduino - Bare Bone System
Arduino controller DIY
Air Soft Holder/grenade
KNEX HVSR 35-1
K'NEX RLSW V.1 (Red's Light Support Weapon) (Build)
Build your own Aperture Science Portal Gun
Antique Pistol Crossbow
how to get tons of free enameled copper wire
Make A Soldering Iron!
Marshmallow Revolver & Speedloader
tired of dead batteries in your cordless tools? me too! so let's hack away!!
Knex Longbow SR-L crossbow
RC Hovercraft Everyone Can Build!
USB Heater (or How to Upgrade Your Coffee Cup)
$5 Mini USB Fridge!
Hidden USB Storage
Swiss Army Knife + USB Flash Drive
Homemade Sparklers for the 4th of July! - (Improvised Hand-Held Fireworks)
How to find the primary and the secondary coils of a FlyBack transformer
How to dismantle a CRT monitor
How to build a simple Plasma Rifle aka Electrothermal Rifle
Steampunked plasma-beam generator
AA Battery Powered "Tesla Coil"
MINI TESLA COIL
Make your own Lightning Globe!
$2 Nerdy Clear Cirucit Bracelet
Black Eagle aerial mapping UAV