Freehand concept sketches, black/white or colored (watercolor, gouasche or by pantone designer markers) of various industrial design products as a showcase of creative processes leading to innovative new technical products. Final sketch in the middle of page can be surrounded with other sketches showing evolution of idea that lead to final design or can be surrounded by smaller sketches of important design details.
Freehand sketching is a fundamental skill in technical product design and industrial design, used to quickly visualize and communicate ideas. It's a method of thinking on paper, allowing designers to explore concepts before committing to detailed computer-aided design (CAD) models.
Industrial design sketches, unlike technical design drawings focus on aesthetics, user experience, and form. The goal is to capture the product's visual appeal and ergonomic qualities. These sketches are more expressive and dynamic, often using varied line weights, shading, and quick coloring to convey mood, texture, and light. They are crucial for communicating the product's emotional connection and brand identity. The design process is an iterative journey from rough concepts to a polished final drawing. It can be inserted to a product catalogue/web site so buyer can see evolving of the final product.