Hello there, My team has two arms designed for two different missions. They wanted to know if they could have one arm attached to one motor and the other arm attached to another motor and then just plug in the correct arm when it is in base between the missions. They are just trying to save time between the two missions. Alicia Strahan STEM Lab Teacher Rosa Parks Elementary School -- To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or leave the list". -- VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. Visit https://listserv.jmu.edu/archives/vadcfll-ANNOUNCEMENTS-l.html to subscribe.