My last quilt was a Dresden Plate
All I had in the precut kit were the blades and circles. I had to supply the rest.
I used three cream colored sheets I bought at the thrift store and some muslin I had laying around.
I didn't want to wash the precuts because I was afraid they would fray too much but I did wash the sheets I bought from the thrift store so I have a combination of washed and unwashed in my quilt.
But it came out very well and I washed it after it was done.
It's on the pictures board