About Richard
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3d Printer -Tronxy 1.75 mm
Thought I'd get a 3d printer.. looked around, finally got this one on Ebay, a RepRap Prusa i3 design. Cost $242 US, from China. It has a Melzi 2.0 V...
5630 total views, 1 today
Taser 2
Here is a new and improved Taser simulator... much better than the last one. This one puts out a much bigger spark even with only 2 AA batteries. It can take up...
3190 total views, 7 today
Alternator rebuild
An alternator is a fairly simple car item to repair. I've repaired about 50 of them and 99% of the time the fault is always worn brushes. You can buy new brushe...
2345 total views, 2 today
Homemade Taser
Here is a small taser I made to have so me fun with friends. Its powered by 2 small penlight batteries and has about the same power as a fly swatter zapper. ...
6633 total views, 2 today
Raspberry- Pi On/Off switch
This is a simple on/off switch for a Raspberry Pi or Arduino. I wrecked an Arduino board by unplugging the power cord too many times, so I put a simple switch ...
2307 total views, 2 today
license plate hinge
This is a "license plate hinge" that we made once for a movie set out here. A control cable is attached to the license plate bracket and pulls it in and out. Th...
2812 total views, 4 today
car speed sensor repair
Here is an easy fix I stumbled upon when my speed sensor died in my Jeep Cherokee. Most speed sensors I've seen are on the transmission and are basically the sa...
2089 total views, 1 today
Phone/Router automatic Night-time disconnect
This is a disconnect switch I made about 20 years ago and I still use it... couldn't find a product that does the same thing. It basically "unplugs" your phone ...
5568 total views, 8 today
Toyota Matrix / Pontiac Vibe seat adjustment
I recently bought a 2005 Pontiac Vibe, and the seat was killing my back after owning it for a few weeks. Doing some research on the internet, I discovered that ...
21774 total views, 9 today
Automatic Foot Clutch
I built this contraption to push in the clutch when I had a bad ankle. It worked fine for shifting but I had to use the foot clutch as normal when starting out-...
2279 total views, 2 today