This thread, and 40% boards in general, deserve all the love. Here's what I put together from leftovers from sister-in-law's GMK Led Zep, her original tada68 caps, and arrows from GMK Demonic:
Same ole ACE-XT40, with holtites added to a planck pcb for hot-swappability, and 78g zilents (silent tactile). Still trying to make the murderface colorway work for me. Already figured out killing spree: black and red. The red blood on white face is harder to make work, hence the white alphas.