Vintage Windmill Quiltpatroon van Krista Moser

The way the simple shapes and those color combos layer into a secondary design is seriously clever — I didn't expect that much depth from such an easy piecing method. The 60 degree diamond ruler reference in the instructions made cutting those angles a breeze, even for my first go at a windmill bloc

I was a little nervous trying a new quilting approach, but the step-by-step instructions with the 60 degree ruler made everything click into place. The secondary design that appears is such a satisfying surprise as you go.

The way the simple shapes spin into that secondary windmill design is honestly magic once the blocks are laid out, and the 60 degree diamond ruler makes cutting precise and painless. I've got the pattern open on my ironing board right now and it's already one of my favorites.