I adore this scale model of the SNO detector (well, pieces of SNO so you can actually see things). The model currently lives in the common area of my floor in the surface building @ SNOLAB . The Sudbury Neutrino Experiment was pathbreaking in ultraclean large-scale underground science, and its legacy lives on in SNO+, currently operating in its second (of three) phases. https://chirp.cooleysekula.net/attachment/69cf0069a8f9df08eef9759c0c802aa1fdc128941be34bc313fed1800881fb46/view