Sept 10, 2013: Stratasys Announces Extreme Redesign 3D Printing Challenge 0 comments, 11/09/2013, by Guest/blogger, in Article, News Sept 10, 2013: Stratasys Announces Extreme Redesign 3D Printing Challenge « Sept 10, 2013: ZWCAD+ 2014 Released Sept 11, 2013: Delcam Greater China holds 2013 Sales Partner Meeting in Suzhou » Share