3D Art!

Checkout this awesome 3D printing pen! the 3D-doodler

it uses colorful sticks of plastic to create really unique creations.

it was introduced in a kick starter project

https://www.youtube.com/watch?v=6r5q9T_7u8A

to me it looks and sounds like a cross from an electric shaver and or hair clipper / trimmer.

What I like about this tool is you can start doodling on a piece of paper then gradually pull the pen up and the plastic hardens in mid air, producing a one of a kind 3D model.

here a review and some examples of what you can make, the only limit is your imagination... that and possibly your balance.

https://www.youtube.com/watch?v=1cMn4etTdN8

http://daich.net/portfolio/wp-content/uploads/IMG_9174.jpg

http://s3-us-west-1.amazonaws.com/static.brit.co/wp-content/uploads/2013/02/3Doodler-MoreSamples.jpg

http://i1-news.softpedia-static.com/images/news2/3Doodler-3D-Printing-Pen-Used-to-Make-Remote-Controlled-Airplane-and-Car-447288-3.jpg

here is a link to more economical offer.

http://www.amazon.co.uk/3D-Stereoscopic-Printing-Pen-Drawing/dp/B00KJ5ZRQ8/ref=sr_1_2?ie=UTF8&qid=1424440976&sr=8-2&keywords=lix

And for people who don't want a shaver  and rather prefer a pen why not try a LIX the successor of the 3Ddoodler, also started on Kick starter.

http://www.thisiscolossal.com/2014/04/lix-the-worlds-smallest-3d-printing-pen-lets-you-draw-in-the-air/

http://lixpen.com/