Step 1
Draw a centre-line on your work surface to work from. The easel is a tripod made up of a front "A" frame section with a rear support. Set out the timbers to form the front leg "A" section using the centre-line as a guide. The top of the timber should be touching the centre-line, while the bottoms will be an even distance apart from the line.
Step 2
Place the horizontal part of the "A" underneath the two leg sections. This piece will be attached on its edge rather than its face to form a shelf to sit the picture on.
Step 3
Place a small block of timber under the top where the two legs join (this one contacts the legs on the face side of the timber). Use a pencil or a scribe to mark out all of the joins in the timbers.
Step 4
Set the skill saw at half the thickness of the timber. My timber is 20mm thick so my skill saw is set at 10mm depth. Cut lines approximately 5mm apart inside the scribe's area. Clean the cut timber away to form a notch. Do this for all or the areas where the timber joins.
Step 5
Using PVA, glue and screw the timber together. Be sure to pre-drill all the screw holes to stop the timber from splitting.
Step 6
Assemble the top sliding section at the top of the easel. This section moves up and down and jams the picture on to the easel. I've used an off-cut of the easel timber at the front and a piece of 12mm ply for a backing. Clamp both pieces to a work surface and drill a hole for a bolt. Then attach to the top of the easel with the ply at the back, the off-cut at the front and the easel sandwiched in between.
Step 7
Attach the hinge to the rear leg then attach the rear leg to the front. Attach a piece of string to join the shelf and the leg of the easel to stop it from collapsing when it is standing up.