![Popular Science Radio show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/031/052/small/popular-science-radio.png)
Summary: We’ve got 3D TV’s and now a 3D pen? Yes! 3Doodler is an exciting new product that allows you to draw in the air or even on a piece of paper, take it off and build a structure. Host Alan Taylor brings on Daniel Cohen from 3Doodler to talk about how they came up with the product and how they got started with the help of Kickstarter.