Pelton and Turgo turbine runners

thingiverse

A Human figure, rendered as an intricate 3D model in OpenSCAD, showcases the inner workings of a Pelton turbine runner. The central hub, a sturdy axis around which the entire mechanism revolves, should be printed separately from the delicate blades that encircle it, creating a sense of precision and purpose. In contrast, the Turgo runner, with its sleek design and streamlined shape, is a single, unified piece, requiring no separation during printing.