The www.kkaarrlls.com/index.php?feature=editions,7Xstool is a set of three stacking stools that is youtu.be/Haz7rilcjHA by an industrial robot equipped with a chainsaw. The impressive feat is part of a collaboration between German retailer www.echtwaldshop.com/ and www.kkaarrlls.com/ , a design collection created by students from the www.hfg-karlsruhe.de/ . The 7Xstool was designed byhttp://www.dbm.hfg-karlsruhe.de/index.php?/projects/tibor-weissmahr/ and the robot was programmed by www.pawlofsky.de/ . The stools were manufactured by the robot before a live audience at the www.voggenreiter.com/passagen2013/?lang=en in January.