Pen holder (Self-discipline pen holder)

Abstract

1. Name of the product in this design: Pen holder (self-regulating pen holder). 2. Purpose of this design: for stationery storage and for checking or recording the completion status of tasks. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: The usage status of component 2 is shown in Figure 2, which is an exploded view of component 2.

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