Bricklayer
Huh! Looks like I never posted about this puzzle type on my blog! I made it at the start of 2022, but initially assumed that the result would be too minimalistic/simplistic to make for fun puzzles. This turned out not to be the case(?), but this initial hesitation might explain why I didn’t post it here back then. Apparently Jack Lance from the Thinky Puzzles community did a better explanation of the rules that I then adopted. Thanks!
EDIT: Pedro PSI from the thinky community has ported this type to their paper puzzle website, Kudamono! Check Bricklayer there.
Great idea!
I would like more please.