A friend asked if I knew of any quilt blocks that could be made into a 10 1/2" unfinished quilt block.
so here is my answer to her and anyone else who would like them.
If you use a 3" template and make HSTs (half square triangles) or my Boston Blocks you can make these quilt blocks into a 10 1/2" unfinished quilt block. A 4 x 4 grid will make the 10 1/2".
There are lots more I could do with Star Points and Wings.
I did do a color play on Wings that are 4 x 4s.
13 Ways to Make Differant Looking Quilt Blocks from One Quilt Block Pattern
So here are my 4 x4s