A third in one piece

I came up with a labelling and stacking system to retain the final arrangement of this lattice patchwork. It’s working really well so far. It SO helps that each block has a right-way-up built into it. Otherwise the labelling would have had to be even more thorough.

Now I have a little more than the first third all joined together. Rather exciting eh? Amazing what can be done in a few minutes each (most) days.