The printed pen graffiti)- it's functionally equivalent to the standard printer's print head, but made the shape of the pen. With it, without computers and modeling software, you can imagine something you painted models, like graffiti.
TinkerCAD is free, web-based modeling software that allows you to easily create your own models and export .stl files for printing. It's even easy enough for elementary-aged students! Maybe something for Printer Chat?
Life-Like Sculptures Made Of Paper Bert Simon’s uber-realistic sculptures are made of paper. Simon, a Dutch artist, used sophisticated face-tracking technology to map his models. Data was then fed.
Turn Your Drawings Into 3D-Printable Models With MakerBot's iPad App
One of the biggest reasons there isn’t a 3D printer in every home—yet—has nothing to do with price or availability. It’s the fact that if you want to design and print your own objects, you need to know how to use relatively complex 3D modelling software. So MakerBot has updated its free PrintShop iPad app to include a new feature that can photograph and easily convert your hand-drawn sketches into 3D models.