These are absolutely stunning! How on earth did I miss this.
What wonderful work.... isn't PP great, such perfect points and lines.
You've done a stunning job on all of the blocks, well done! :-)
A hint for removing the paper... I saw on tv once a lady doing PP, she folded and creased along every single line before starting, and it "weakened" the line so it could be easily torn. Even though it gets creased, it still flattens out for the sewing part.
I haven't tried it though.