For those of you who are illustrators -
I am learning scientific illustration and my mentor has this awesome little gadget for holding a pen vertically while you draw.
www.flickr.com/photos/weirdbuglady/6750433833
www.flickr.com/photos/weirdbuglady/6750433923
But she cannot find it for sale anywhere, and doesn't know if it has a technical name that is preventing an effective search.
Do any of you have a clue what it is called and/or where one could be purchased?
I already love using it, but don't want to get hooked if I can't get one of my own.
Thanks!
(I might forget about this post, if you have an answer please convo me as well as responding here) :)