Watt Steam Engine

myminifactory

You will need to print 9 separate pieces, and all of them can be printed using a 0.4 mm nozzle. If you print the pieces at 50% scale, you can use a single slice of filament (1.75 mm) instead of the barrette. Only two of these pieces require support: the Baseplate and the Crank, which must be printed vertically. When assembling the entire print, be careful with the crank as it can become fragile at scales smaller than 80%.