PASSOR Bucket Drum Design

grabcad

This model functions as an advanced version of NASA's PASSOR bucket drum, boasting a sophisticated mechanism that effortlessly collects and stores any type of soil on any planet. The mechanism relies solely on gravity to facilitate the process, eliminating the need for electrical energy to store soil inside it. My design emulates the efficiency of a snail shell; as it rotates, the soil within is skillfully stored, allowing the mechanism to collect an abundance of soil without wasting a single grain.