Tiny Tuesday #55 - Micro Circuitry

As I was mooching around my little study photo studio dump room this morning looking for a suitable TT subject I picked up a spent printer cartridge. I'd not looked closely at these before and was intrigued to see that even a printer cartridge has some quite intricate circuitry inside. The area in the photo is only about 1 cm across. It would seem a shame to throw this away now that it's empty; I will of course (as always) be sending it off to a charity for them to raise cash by getting it recycled.

Many thanks to Walking Wombat for hosting TT again this week :-)