Random Vector quilt top
Fully assembled from 396 HST blocks, using 26 different colors (though there are some that are pretty darn close in the yellow-green end of the spectrum). The orientation of the blocks is random(1), but I tried not to repeat a color in a row or column.(2)
(1) Random number matrix generated by Prof. Peter Thomas, Department of Mathematics, Case Western Reserve University.
(2) Row 2 has a repeat, which I didn't notice until too late. Oh well.