During 21-22 September 2017 Foundation of Deusto led the third partners meeting of the Erasmus+ project “Open Discovery of STEM Laboratories (ODL)”. The transnational meeting took place at the premises of HITSA (Tallinn, Estonia), which initiates and guides innovation and development in the area of educational technology and introduces best practices in Estonia. The agenda of the meeting was focused deeply on the Intellectual Outputs related to ODL MOOC space, developing and implementing the micro-MOOCs, organizing multinational events in each country as well planning the final project conference.