Virtual 3d Puzzles: a New Method for Exploring Geometric Models in Vr ____________________________ Projects in Vr Why 3d Puzzles? a Virtual 3d Puzzle

11 I n many areas, learning involves understanding complex spatial phenomena. For example, engineers must master the construction of machines as a prerequisite for maintenance, and the spatial composition of molecules is an important task in chemistry. Medical students have considerable difficulties in imagining the spatial relations within the human body… (More)