This is a home theater PC I built from mostly spare parts. It was designed to be as compact and quiet as possible, given the parts I used, and also not look intrusive in a living room setting.
I recently switched GPUs from an HD3650 to a 9800GTX+, and because I also have an old 8500gt, I now have two nVidia cards. This means that in Windows Vista, I can run two video cards (Vista requires the two cards to use the same drivers, but W7 does not). To get the setup working, I had to do some modifications to the 8500gt, as well as build a stand for my monitors, since my desk is too small for three.
This is a basic artillery game I wrote in python. There are still some minor issues I need to fix, but it works and is playable. It includes wind, movement, and variable-height (but not shape) terrain.
I wrote this simple game in Python using the tkinter graphics module. This is my first attempt at writing a game, so it is very basic but (hopefully) entertaining at the same time.
This handlebar mounted light holder holds a cheap 9 LED flashlight, and clips onto any bike handlebars. I built this carbon fiber holder out of the same carbon tow and epoxy I used for my bamboo bike frame. When layered thinly, the composite is flexible enough so that the holder can clip on and off the handlebars and light without needing any screws. I lined the holder with some handlebar tape so that it would grip the light and the handlebars. The entire holder weighs only a few grams, and can easily be switched between bikes.