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spy surveillance
Smartphone Spy Camera Hack
Build the Mini Line Array
Audio Crossover
Make your first Serious Amplifier
Stained Glass Jello
DIY Infrared Night Vision Device
Pong Clock
The Wordclock Grew Up!
Arduino Waveform Generator Shield
Coffee table for free
How to make a Rocket Stove from a #10 Can and 4 Soup cans
DIY CNC
Mad Scientists Light
Build and Code a MONSTER Musical Tesla Coil with a Microcontroller
SodaCan "stove"
Altoids Sours BBQ Grill
Home Made PC water cooling
The machine of answers
Earthquake Detector
Emergency Fan Power Unit (EFPU)
simple generator
Dumpster Diving: The Right Way
Hack a dead HDD and an angle grinder disk into a small tool emery wheel
Recycled HDD Powertool (Disk of Prometheus)
A Complete Idiot's Guide to Make LED Light Unit for Planted Aquarium
