MYFWFU readers, see page 21) so I'm pushing. While the waves design was fun, I really didn't want to leave the waves in one color, so I tinkered a bit and I like how a pair of triangles arranged this way looked like a heartbeat, or something.
These are all the blue blocks I have along with all the leftovers from the others, and I really do have to make more blocks (good project for this weekend) to see how I can push this idea along farther.
I think this is really going somewhere interesting. Seriously, I gotta make more blocks.