The projects aim is to improve the quality of training for CNC multi-sided machining through innovative training content which is tailored to the needs of the labour market and thus promoting employability of trainees and improving their methodological competencies. The project result is aimed at teachers and trainers who can use the learning tools in the classroom or for self-study of trainees and students in the field of CNC machining. The project result is aimed at teachers and trainers who can use the learning tools in the classroom or for self-study of trainees and students in the field of CNC machining. A fruitful partnership of three complementary organizations: a vocational training research centre specialized in the development of digital solutions in blended learning, an educational institution providing training in the field of CNC machining and a public institution with considerable accessibility and strong dissemination potential. digital learning platform with resources and tools focusing on CNC multi-sided machining through a collection of 10 apps. The learning apps will follow the concept of game-based learning to facilitate access for trainees. The definition of use cases focusing on CNC multi-sided machining will be the foundation for the development of the training platform.