Alex Fletcher on Instagram: "Check out this miniature hand built Saint Class Locomotive. This is my most viewed reel ever and doesn’t this stunning piece of kit deserve it. He said he built it “during lockdown”. It would take me more than a couple of years to build something like this. #steamlocomotive #steamtrain #livesteam #narrowgauge #modelrailway #modelrailroad"

Exploring Mathematical Creativity with Desmos