Constellation Workshop Step 1 Cut around the outside, dotted line around the constellation pattern. Glue to the center of the black cardboard. Make the holes of the constellation with Step 2 a pencil. You may need some clay underneath. Step 3 Take the scissors and make cuts to divide the black cardboard into eight wedges. Then, pre-fold the wedges upwards carefully by holding the white paper with the thumb. Center the constellation in the top of the Step 4 Cardboard tube and tape each wedge down. Start with the wedges opposite to each other! Step 5 When you tape the wedges, add some extra cello tape around to add extra security. Step 6 Use a marker and write the name of the constellation, as well as some curiosities you may find on the internet!