Final block of the series
Originally published for paying Patreon members on 2021-11-16. Republished here after a 90-day patron-first period.
When I brought the last four to Kas' room, I saw that I needed one more to even up the stacked blocks on either side of metapattern recognition. So this is the final one of the patterned blocks. I have number blocks to go and a light box for viewing them.