Table of Contents
Making the back legs
First make the back legs, which have to be shaped out of 190mm x 35mm (1-1/2″ x 7-1/2″) stock.
So with two pieces @ 900mm (35-1/2″) long, mark the legs according to the drawing below.
Cut the legs out, using a power saw and a handsaw (or more elaborate equipment if you have any)
Then they need to have a piece cut out to house the top back-rail
Clamp the legs together and mark for the cut-out according to the drawing below
How much the teeth are angled out on a circular saw blade. the depth of the power saw to 35mm (1-1/2″) and make multiple cuts across the cut-out area and then clean it out with a hammer and chisel.