pen

Abstract

1. The name of the product of this design: fountain pen. 2. Purpose of this design product: for writing. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design. 6. Other circumstances that require explanation Other explanations: This design includes two similar designs, Design 1 and Design 2, which differ in that the hollow patterns are different. Design 1 is a three-periodic minimal surface Gyroid structure, and Design 2 is a Thiessen polygon structure.

Images