orthographic pen

Abstract

1. The name of the design product: posture pen. 2. The use of the design product: posture pen for guiding and correcting the posture of holding pen. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 2 perspective view 1. 5. Design 2 is designated as the basic design. 6. Other circumstances that need to be explained: the part A shown in design 3 perspective view 1 is made of transparent material.

Images