Flip Piano Calendar

Abstract

1. The name of this design product: Flip-top piano calendar. 2. Purpose of this design product: A piano calendar used for viewing calendar cards or playing for entertainment through the piano keys, and with a closure function. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 2 three-dimensional diagram. 5. Designate Design 1 as the base design. 6. Other situations that require explanation Other explanations: The upper cover A of this appearance product design 2 is made of transparent material.

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