Has anyone tried this for 3D printer design? I can see where it might be helpful on larger Cartesian or Delta systems.
http://m.machinedesign.com/motion-control/true-linear-position-embrace-magnetostriction?NL=MACD-001&Issue=MACD-001_20170323_MACD-001_376&sfvc4enews=42&cl=article_2_b&elqTrack=true