eduToolkit - Teachers Open Online Learning for professional development is based on P2P review, where teachers develop skills from practice and reflection. Digital badges are used as micro-credential during assessment. Based on the Competency Framework for Educators (UNESCO ICT-CFT) our aim is to model and demonstrate 21st Century Learning Design (21 CLD) in education. Using technology in education we create a blended learning approach that encourages students to follow their own learning pathways and interests.