Okay it’s not quite f/64, but otherwise basically Ansel Adams. Really surprised how well this worked, I built the pinhole camera in like 5 minutes after half a bottle of wine. That’s probably the important part.
Shot on paper, on Ilford MGRC, ~1 hour at ISO 6-ish. f/151 if I got my math right, and also if I measured right. Pinhole is 0.3mm, sort of. Kinda. Basically. That’s what the pinhole camera calculator (yes there is such a thing) said it should be anyway.