Arduinaut
An arduino debug/helper/whatever type project
Make your own raspberry Pi TARDIS case.
(seriously, make your own - don't do what i did...)
3D printing for feckin' eejits
Or, how to go from "hrm, that 3d printing thing sounds like a laugh..." to actuallty printing up your very own Amy Pond figurine
Polaroid Shuffle
The php, jquery & css gallery I use in the Imagery section