g_boxwood

I prepared formers from C33 to C42: cut all the elements and assemble them over the plans.

I then realized I could give them a little more support by adding cross-sectional elements at mid-height (where the 5x5mm stringer sits); C33, C34 and C35 were also reinforced at the top 'cauz the U-shape seemed a little too weak to me. Note that in the picture the reinforcement elements are added while notches still needed to be cut.