Found this video of a 3D-printed lab jack, thought you girls might dig:
The file is here on Thingiverse:http://www.thingiverse.com/thing:925556
Pretty rad that it prints as one fully functional piece without any support.
awesome, thanks for sharing!
found this related collection of "open-source scientific tools" - http://www.thingiverse.com/jpearce/collections/open-source-scientific-tools
