Home Dealnews Discovery Kids Mindblown STEM Model Motor Engine Kit for $15 via pickup... Dealnews Discovery Kids Mindblown STEM Model Motor Engine Kit for $15 via pickup + free shipping w/ $25 By ARCOM - 27 November 2020 69 0 SHARE Facebook Twitter Go to the deal page: Discovery Kids Mindblown STEM Model Motor Engine Kit for $15 via pickup + free shipping w/ $25