1. Sketch
- Choose a landmark they know or like.
For beginners: start with landmarks that are mostly geometric (e.g., Pyramid, Big Ben).
For advanced students: try curves or lattices (Eiffel Tower, Sydney Opera House).
- Look up reference images (front, side, top if possible).
- Draw a quick sketch or shape breakdown — e.g., “The Eiffel Tower = triangles + squares + cylinders.”