The student assembles the base of the shelf.
text: Ok, the next step is to put the curved pipes together as well.
text: You should put the longer parts together.
text: You should put the two longer parts on the table facing each other with the shorter side up.
text: And then you can put the straight pipes on them.
text: Is the other way around.
text: You can  use the small black screws as well to secure them?