DIY Projects

DIY Flash grenade

DIY Flash grenade

Abbabibble2 writes – “I’ve come up with a project that i’ve been contemplating for a long time. It’s a flash grenade made from a disposable camera circuit and a part of a pringles can.” – Link. Previous: Build your own Brain Assailant – Link. HOW TO – Make a sonic grenade – Link.

DIY 3D Mouse

DIY 3D Mouse

Neil writes – “Here is an inexpensive way to create a three dimensional pointing device. Take a working mechanical wheel mouse (the type with a scrolling wheel). Remove the ball. Drill some holes in the sides and run a string into the mouse, around the horizontal roller, and out the other side. Reroute the sensors […]

Learn about vacuum tubes with Mr. E.Z. Tube

Learn about vacuum tubes with Mr. E.Z. Tube

Ian writes – “Goal/purpose: Mr. E.Z. Tube is a cheap vacuum tube audio platform without the ‘iron’: no power transformer, no output transformer(s). A tube amplifier will typically have several heavy, expensive transformers: output transformers that protect speakers from high voltages in the tube, and power transformers that provide high voltage by rectifying mains (AC) […]

Build your own KITT car

Build your own KITT car

A few Makers sent in links about building their own KITT cars from Knight Rider & here are some great dashboard recreations…. Juha writes – “The images are presented in reverse chronological order…the drawings from 2002/2004 are the most accurate – dare I say, the ultimate – reproductions of the original dashboard. Note that in […]