Computer+Aided+Design++CAD

 http://www.123dapp.com/cricut http://us.cricut.com/Shopping/detail--Ultimate-Cricut-Explore-Machine-Set-949-12604.aspx http://us.cricut.com/home/learn/machines/explore 

http://www.amazon.com/Playing-Pop-ups-Dimensional-Moving-Designs/dp/1592539084/ref=sr_1_11?s=books&ie=UTF8&qid=1412263509&sr=1-11&keywords=paper+engineering

http://www.amazon.com/Paper-Engineering-Revised-Expanded-techniques/dp/2888930498/ref=sr_1_4?s=books&ie=UTF8&qid=1412263509&sr=1-4&keywords=paper+engineering

http://www.creativecloseup.com/16-awesome-star-wars-papercraft-models

http://www.123dapp.com/design

http://www.123dapp.com/aboutlasercutting

http://www.creativecloseup.com/100-exceptional-free-paper-models-and-toys

Make curciuts on paper Create circuits with our most fundamental component modules The Basic Kit comes with our most fundamental components, but you can use them to create some cool circuits! Connect the LEDs in parallel or series, use capacitors to fade them on and off, or make a paper touch sensor with the NPN transistor. Kit comes with a Conductive Ink Pen. https://123d.circuits.io/shop/circuitscribe