How to build your own programming cable for Leixen ham radios (the VV-898 in particular).
Archived.
How JWZ built the payphone at the DNA Lounge.
A set of scripts that take a running Linux installation and convert it into a LiveCD or a format suitable for installation on a USB storage device.
How to make a woven watchband or bracelet out of parachute cord. Of course, in an emergency you can always unravel it and make use of the cord.
Spindle is the suite of scripts that were used to build the Raspbian OS images that we all know and love. The idea is that they do all the hard work of making the image files, keeping their contents as clean as possible, and removing as much manual intervention (and thus potential craft error) as is practical.