Adjustable seating chart for the podium

If the class needs to change students' seats frequently, it will be very inconvenient to print a paper seat map for the instructor each time，That's why I've designed this simple adjustable seating chart, so that when there is a large change in a student's seat, the student's name tag can be rearranged into each set of slots, and there is no need to print a paper seating chart again.The negative parts of the seating chart can be moved and added or subtracted to suit the grouping of the class，but the maximum supported class size is 70（10 groups of 7 people each）.Beyond this amount, you will need to reduce the width of each name tag yourself