Conductive paint

On Monday I made my first experimentation regarding conductive paint. I got some pencils from classmates and started smashing them up. I crushed them with metal vise press and then extracted the graphite from them. Next I put all the graphite sticks in some paper and hammered it into powder. I combined the graphite with 1 Tsp of glue and color. Next I painted some on a few pieces of cardboard to test them.

Unfortunately, the results were not quite reliable and I decided to experiment some more. Namely I need more graphite and a better method of crushing it.