Home Slickdeals Thames & Kosmos Robotics: Smart Machines – Super Sphere STEM Experiment Kit... Slickdeals Thames & Kosmos Robotics: Smart Machines – Super Sphere STEM Experiment Kit $22.41 at Amazon By ARCOM - 5 September 2022 70 0 SHARE Facebook Twitter Go to the deal page: Thames & Kosmos Robotics: Smart Machines – Super Sphere STEM Experiment Kit $22.41 at Amazon