Tristimulus tertiary exploration plate

Abstract

1. Name of the product in this design: Three-color three-level exploration board. 2. Purpose of this design: For use in mathematics teaching. 3. The key design elements of this product are the combination of shape, pattern, and color. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. The design for which protection is sought includes color. 6. Other views have no design considerations; therefore, the left view, right view, top view, and bottom view are omitted. 7. Design 1 is designated as the basic design.

Images