Place the pipe in a miter box and cut a 6-foot length of PVC pipe with the hacksaw. Then sand both ends with the emery cloth or sandpaper. (In fact, sanding the end of the plastic pipe after a cut is standard operating procedure.)
Glue an end cap to one end and then set the piece aside.
Cut two pieces of pipe to a length of 16 inches. Sand each end thoroughly.
Connect each piece into the opposite ends of a T fitting, but do not use any glue to cement the joint. (Note: This will be the only joint in the project that does not receive any PVC cement or glue.)
Glue a 90-degree elbow fitting to each end of the length of pipe. Complete this step on a flat table, so the elbow joints lay flat.
Cut two 18-inch sections of pipe, and glue one end of each pipe into the elbow joint from the step above. At this point you have a U shape that is just over 3 feet wide and around 20 inches in height.
Cut three sections of PVC pipe at a length of 3 feet.
Connect and glue the three pieces with two T fittings to create an inverted U-shaped section of PVC pipe. The open end of each T fitting should be located at the top of the inverted U. Use a flat table as a work surface when you fit the three pieces together to help ensure they are on the same plane.
Apply glue and slide the two units together. Again, this part of the project should be carried out on a large flat surface to ensure a flat unit.
Cut three more pieces at a length of 3 feet and fit them together in an identical manner using two T fittings. As in the above step, one end of the T fitting should be pointing up and it should be empty.
Slide and glue the inverted U piece into the other larger section of PVC piping.
Cap and glue the two bottom ends of the PVC pipe.
Insert and glue the 6-foot pole (from step 2) into the open end of the T fitting at the top of the easel (see step 4). Turn the pole until a free-standing three-legged tripod is formed.
Cut a piece of pipe at a length of 4 feet. Sand each end carefully.
Cut the pipe lengthwise with a sharp utility knife, as if you were slicing a hot dog. Repeat the cut until the knife blade penetrates the plastic wall.
Roll the piece of pipe over and repeat the slicing maneuver until you have two half sections of pipe
Set the complete easel on the flat table and place a half section of pipe against the bottom rung of the front of the easel. It should overhang a few inches on each side.
Choose a drill bit that is slightly smaller than a 10-gauge screw shaft. Drill several holes through the half section of 4-foot pipe and into the bottom rung of the easel.
Insert the sheet metal screws into the drill holes with a screwdriver.