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How to Build the Fastest Quadcopter in 3 Hours
Industrial Fly Trap
The simplest FM transmitter... Without coil/inductor
Project ideas to organize your garage workshop
The Bat House: a Green, Energy Efficient Insect Repellant
How to design and build a go kart.
Hand in hand clock
Enchanted Forest Mushroom Lights
Yet Another DIY Diode Laser Engraver
Glowing statue eyes