About this 3D model
parameterized fischertechnik part moved to https://www.youmagine.com/designs/fischertechnik-glider A helpful placeholder to show people that you've moved all of your designs to YOUMAGINE because of Thingiverse/Makerbot's ludicrous attempt at patenting for themselves designs which were created by people within their community: http://traverseda.wordpress.com/2014/05/23/makerbot-blatently-steals-and-patents-a-community-design/