3d doodler for sale if anyone is intrested.
https://www.kickstarter.com/projects/companje/doodle3d
http://www.ebay.co.uk/itm/301802811390?euid=27b5d3afe34241f8838cc53896f0a9bd&cp=1
it’s not a pen it’s for freehand sketching on a tablet pc then printing on your 3dp
great for kids
