I had the pleasure of backing a project on kickstarter called ‘3Doodler‘ by Wobbleworks. The 3Doodler allows you to ‘print’ in the air by extruding 3mm plastic (ABS or plastic) through the pen-like nozzle of the 3Doodler. So it is a great tool if you are creative and looking to bust out of the two-dimensional world of drawing. Also, it could be handy for certain kinds of repairs, or quick prototyping or 3D sketching of designs. If you search on the web for images of 3Doodler you’ll see lots of…