Koos Eissen -

Educator, Author, and Authority on Design Sketching Nationality: Dutch Affiliation: Delft University of Technology (TU Delft), Faculty of Industrial Design Engineering (IDE) Specialization: Freehand Sketching, Perspective Drawing, Visual Communication in Design.

Based on the context of the name, this report focuses on , the renowned Dutch industrial design sketching instructor and author. He is widely considered one of the most influential figures in modern design education, particularly in the field of visual communication and perspective sketching. koos eissen