Steps:1. Measure the space for columns (ceiling to floor for height) and determine how wide your columns will be and how many columns you want to make. Using tape measure and level, mark your measurements on a piece of poplar.
2. Set the table saw blade to a 45-degree angle to create miters on the poplar. Measure to determine width of wood. Wearing safety goggles, cut the poplar with table saw. Repeat this process to make four sides of wood that will become the pilaster
3. For the front wall, we changed the blade on the table saw by putting a fence on it to create two mitered returns on the poplar. Run the piece of poplar through the table saw on the opposite side of the mitered edge. Cut the edges off the poplar with a circular saw.
4. Measure and cut blocks for both ends of the poplar to hold the joined sections together (see figure A). Working on the back columns, use a strip of carpenters glue to join the pieces together, then use the pneumatic nailer to secure them.
5. Continue this process to complete the column. Sand the edges.
6. For the front sections, use the two pieces that have two mitered edges as the outside and one piece as the middle. (These do not have the blocks inside to support them.) Use carpenter's glue to hold the two pieces together. Nail the joined pieces in place, and continue to opposite edge.