Manafish ROV on Instagram: "Generative parts are made by an algorithm that simulates the design many times, adding material where it’s weak and removing it where it’s strong. This creates very light and extremely strong parts. Here’s how to do it: Start with a seed design containing preserve geometries and obstacle geometries. Preserve geometries are features your final part must keep, like screw holes or mounting points. In my drone frame example, every screw location was modeled as a preserve