Monge projection, 3D models, descriptive geometry, didactical tools

At secondary schools and universities, students meet different types of projections in courses on descriptive and constructional geometry. Monge projection is included as a part of basic projective methods, however it is not trivial issue. Main problem is that students have problems with imagining the given situation they are to solve and thus they cannot identify themselves with the task. The aim of this contribution is to introduce models that can be used in teaching of the Monge projection and to describe the method of their creation.