I missed the thread too, but I folded the larger pieces on a 6x24 ruler then folded them in half if they were not too bulky and stacked them on top of each other. I staggered each color back 1/4" so I could see them all.
The smaller pieces I folded on a 3x15" ruler, folded them in half or thirds and stacked upright in wire basket.
I grouped everything by color.
I do not have much stash. I prefer to shop for each project as I do it, so this worked for me.
