Anotation This project is aimed on the use of 3D technologies in primary and university education in subjects that may be difficult for students to learn. More exactly: to find appropriate examples and later complete teaching process for two subjects - Educational Technology and Computer Basics. Both of these subjects are taught within the department of KIK. In this project we want to identify the key competencies that can developed or strengthened with 3D technologies.The project is based on the bachelor thesis of the researcher and is directly related to the dissertation work of the researcher.