The bikehacks.com blog is often interesting for the clever simplicity of its hacks.
http://www.bikehacks.com/bikehacks/2013/06/clothespin-bike-light-hack.html
The bikehacks.com blog is often interesting for the clever simplicity of its hacks.
http://www.bikehacks.com/bikehacks/2013/06/clothespin-bike-light-hack.html