How to refit the grocery cart into a simple music stand

1, first make a rectangle, then draw several small circles on the rectangle, then saw it with a saw, and then hold the rectangle with luggage case's board.

2. Then draw a rectangle under it, put a board under it, and then use the pull rod as the support rod.

3. Then make a small triangular bracket with a pull rod at the bottom, and color the work, and it is finished.