vidyarth_v Member Member since Feb 1, 2009 Last active Feb 1, 2009 Total activities 0 Activity feed Recent contributions #Threads 17 years ago dd6e6c76-38eb-4184-8f6e-8394a5d8293c I am looking at a simple 3 link design with the perpendicular arm having a pen at the end effector. #Threads 17 years ago SCARA robot help on designing the links for a SCARA robot prototype for seam welding please.