Homemade breadboard

by robertgawron.blogspot.com: A breadboard can be also made at home, from one side, it will be more expensive than those on the markets, but for another side, it's possible to add commonly used elements, like LEDs, switches, or other things, for example I added a precision IC socket that makes putting in and out of ICs much easier. Choosing what to put there is a bit like a making homemade pizza, one can put anything he likes (and what he has currently in the fridge).