The student demonstrates the holes in the legs for the screws.
text: This is going to be the middle shelf.  You should put it in alignment with the middle holes in the leg.
text: Please put the shelf on the table, standing. Make it stand so turn it like ninety degrees up.
text: The shelf to the leg.
text: Great.
text: Great. please rotate it so that the longer side is under the table.
text: Perfect.
text: And you should put the leg. This shelf should be the middle shelf. So it should go in alignment with the middle holes on the leg.
text: Not this hole, the hole in the middle of the leg.
text: You have two sets of holes in the leg. One at the top and one under the middle. please align with the middle.
text: Great.
text: Now you can put some tiny black screws in here to secure this.