This document appears to be a student assignment containing the student's name, university, major and student number. It includes brief descriptions of different design concepts or objects being studied such as "Signal lamp" and "Punch" but provides no further details about these concepts.

1. Only my thought
Daegu University
Industrial Design
20939710
Kim Da Won

2. Signal lamp . . .

4. Signal lamp . . .

5. Signal lamp . . .

6. Punch . . .

8. Punch . . .

9. Punch . . .

10. Punch . . .