Get into DIY home electronics
The Kickstarter project offered DIY circuit-printer kits, conductive-ink pens and special paper — all you need to be able to print or draw circuit boards at home. Designed to be an easy way for designers to test circuits as well as a fun way to introduce kids to electronics, the ink used in the pens and printers contains conductive silver nanoparticles, so there's no need for breadboard bases or wires.