Step 3: The Center of the IKEA Hack-a-Lack
You end up with 2 parts that have a piece of wood at the end and 3 parts that are completely hollow at both ends. One of the parts with a piece of wood has a hole for the screw. This will be the middle part of your IKEA Hack-a-Lack. Put the screw in with a wrench, and make sure it is straight. In this image the screw is not yet fully screwed in!