You can also find them on the lego education site https://urldefense.proofpoint.com/v2/url?u=https-3A__shop.education.lego.com_legoed_en-2DUS_education_LEGO-2DMINDSTORMS-2DEducation-2DEV3_EV3-2DTechnic-2DBall-2DPivots_5003245-26isSimpleSearch-3Dfalse&d=BQIFAg&c=eLbWYnpnzycBCgmb7vCI4uqNEB9RSjOdn_5nBEmmeq0&r=J5fb0ELkRoh7TzAGYz99sSMvB-c7i4AC0HDT2OVPrww&m=6bJ_pKn82vDa0DajE6OdAJhooNJHLONlWSgxgwxk7hY&s=__zobrjti2zbKn5Im6lFZ9UgezgtcMzREDtKZ3s9bME&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__shop.education.lego.com_legoed_en-2DUS_education_LEGO-2DMINDSTORMS-2DEducation-2DEV3_EV3-2DTechnic-2DBall-2DPivots_5003245-26isSimpleSearch-3Dfalse&d=BQIFAg&c=eLbWYnpnzycBCgmb7vCI4uqNEB9RSjOdn_5nBEmmeq0&r=J5fb0ELkRoh7TzAGYz99sSMvB-c7i4AC0HDT2OVPrww&m=6bJ_pKn82vDa0DajE6OdAJhooNJHLONlWSgxgwxk7hY&s=__zobrjti2zbKn5Im6lFZ9UgezgtcMzREDtKZ3s9bME&e= > > On Sep 27, 2015, at 12:11 PM, Jeff Beima <[log in to unmask]> wrote: > > Actually, I think you are looking for: > > EV3 Technic Ball Pivots > 5003245, $15 for a set of 2 > https://urldefense.proofpoint.com/v2/url?u=https-3A__shop.education.lego.com_legoed_en-2DUS_catalog_product.jsp-3FproductId-3D5003245-26ProductLine-3DLEGO-2BMINDSTORMS-2BEducation-2BEV3&d=BQIFAg&c=eLbWYnpnzycBCgmb7vCI4uqNEB9RSjOdn_5nBEmmeq0&r=J5fb0ELkRoh7TzAGYz99sSMvB-c7i4AC0HDT2OVPrww&m=6bJ_pKn82vDa0DajE6OdAJhooNJHLONlWSgxgwxk7hY&s=aura1HGleO187RdBYGOmDGtigMnjb2fpDeogGSNcy-Q&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__shop.education.lego.com_legoed_en-2DUS_catalog_product.jsp-3FproductId-3D5003245-26ProductLine-3DLEGO-2BMINDSTORMS-2BEducation-2BEV3&d=BQMFaQ&c=eLbWYnpnzycBCgmb7vCI4uqNEB9RSjOdn_5nBEmmeq0&r=J5fb0ELkRoh7TzAGYz99sSMvB-c7i4AC0HDT2OVPrww&m=SvdnoTd3Jmr_9eQ7uiJLy3tdIKmZCBVhjArIqrm61k8&s=XdmK4xeOhmNygObva7r-HEetrzCgAoBfTZipOR0OmBQ&e=> > > On Sun, Sep 27, 2015 at 12:00 PM, Mahesh Rachakonda <[log in to unmask] <mailto:[log in to unmask]>> wrote: > We purchased on eBay. Search for "ev3 metal caster". > > Best, > > Mahesh > > On Sep 27, 2015, at 11:56 AM, Ruchir Ghosh <[log in to unmask] <mailto:[log in to unmask]>> wrote: > >> Hi >> >> I am looking for the roller ball with the holder that acts as rear wheel for Robot while in motion. Can anyone suggest from where I can get those. I believe they come as a part of extended kit sold by First. Unfortunately I cannot find this piece and wondering if anyone can provide some info as from where I can get this quickly. >> >> Appreciate any help you can provide. >> >> Thanks >> Ruchir >> >> >> -- >> Sent from Gmail Mobile >> To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html <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 <https://listserv.jmu.edu/archives/vadcfll-announcements-l.html> to subscribe. > > To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html <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 <https://listserv.jmu.edu/archives/vadcfll-announcements-l.html> to subscribe. > > To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html <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 <https://listserv.jmu.edu/archives/vadcfll-announcements-l.html> to subscribe. -- 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.