The AutoGyro has come a long way in more than a century of flight. The post The History of Homebuilt Gyrocopters appeared ...

Learn to build a functional diy miniature cannon right in your workshop! Follow our detailed guide and use common tools to create a shooting mini cannon at home. Support our project and get more ...

Sex toys can do all sorts of things: vibrate, buzz, suction, pump….and thrust. Yes, really! Often known as thrusting vibrators, “a thruster is a penetrative toy that uses a motor to move in and out,” ...