Here is a kit that lets you try electronics projects fast. Bare Conductive’s paint allows you to draw circuits on paper and other surfaces. It conducts electricity when dried. It should take about 15 minutes for the paint to dry at room temperature.
You can use this conductive paint on paper, wood, plastic, glass, and cardboard. The Touch Board Starter Kit also comes with step-by-step instructions for 3 projects, 1 x stencil brush, and a 10ml pen. More info is available here.