Rotating platforms! (Patreon)

This is the last mechanism I needed to make for the clock tower. It's a classic video game trope but I don't know any other games that made it as a physical construction! I found this diagram from 1868 detailing how to build one so I thought it'd be a cool addition. This type of mechanism is used as a water paddle, so each part cuts into the water vertically but then pushes with its broad side. Of course, when I saw this a few years ago, my first instinct was to rotate it 90 degrees and jump on it!

Source: http://507movements.com/mm_489.html