Mistake-printing device

Abstract

1. The name of the design product: wrong question printer. 2. The use of the design product: for printing the wrong questions generated in the learning process, by quickly scanning or inputting the wrong question information, and printing it clearly on special paper. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: part A in design 2 perspective view 1 and design 2 perspective view 2 is a transparent cover, and the pattern in the illumination cover can be replaced.

Images