Full disclosure: I have a master's degree in engineering, which required hours and hours of really brutal higher mathematics. I hope they don't rescind my diplomas because I can't do basic arithmetic anymore.
Thankfully, I was only intending to crank out a test block of the blue/neutral HSTs. I did cut about twenty or thirty of them though....no matter, there will be other ways to use them.
So, I started hacking away at 1.5" strips without giving it much thought. I need to make a triangular unit of HSTs and extra blue triangles, mate it to a string pieced triangle and attach it to a 6" finished block that is a four patch layout of 2 red friendship stars+2string pieced squares.
So take a look at what I did:
I guess I need to start hacking 2.5" strips this afternoon. Sheesh, I amaze myself sometimes.