Apply glue on the flat top ends to connect them together forming a triangle. Apply glue on each side end of the dowel with markings. Set it aside. Do the same procedures as above to make another triangle.
Position the project upward. Align the first set of triangle on the top center to determine the areas where to apply the glue. Apply glue on the marked areas and attach them to the first dowel and top center. Be sure all the ends are aligned. For the next set of triangle, align it with the first set of triangle before applying glue. Then apply glue on the adjoining sides at the top that need to be attached with the first set of triangle. Hold them firmly. Next, apply glue on one lower side of the chopsticks. Be sure they are all aligned with each other and make adjustments, if possible. Hold them firmly again. Center and attach the last dowel only at the end. Hold them firmly again. The roof of the project is now finished as shown below.
Flower Arranging (d)