Shape Description: Part 1 - Mastering Orthographic Projection

This educational film, correlated with the book Mechanical Drawing by Thomas E. French, introduces the theory of orthographic projection through animated diagrams and photography of specially prepared models. These techniques create a three-dimensional effect, making it easier to understand complex shapes and their representations. A supplementary filmstrip is also available for enhanced learning. Perfect for students, drafters, and anyone interested in mechanical drawing, this film is an essential tool for mastering the fundamentals of shape description and technical illustration.