6: Warts and all

And so, here's the first stage of my 6' QR code complete. 

Started this project thinking I would just break it down into unique units (i.e. find the size of one pixel/block) and then extrapolate out, but the blocks are not all the same size, because of course they're not. So after a careful grid, careful measurements, careful combination of measurements and eye approximations, here's the whole thing drawn out by hand.

At this point, the missteps and recalculations and underpinning color-coded aids are all sitting out there bare naked, so enjoy an insight into the dirty shameful side of the process.