Playing with my son and decided to build this interesting pattern... and I'm missing literally just one piece. I'm I the only one that would scour the house just to complete this?

Very not #satisfying

nostr:nevent1qqs2cacqmlxrtac9jr7qug0hgempg0mchxyz6gw80c7dtcjvelf3xsqpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsygy6ftx7h9u9vh38fyxu5ewg860k2az74mqangzqtffdrxxpfzv38vpsgqqqqsnstyvhdv