A while back, we shared some of the awesome projects the Innovation and Entrepreneurship students created as their final projects. Another one of the projects combined innovation and technology with learning and sustainability. The students called it Roll the Rot, a playful way to learn about composting and STEM. The compost bin would be used along with a curriculum to teach kids about composting. The dodecahedron (12-sided die, or D12) shape, would make it fun for kids to roll around to aerate the compost. When in the early prototyping stage, the students were able to prototype a small-scale model using the 3D printer. A large to-scale prototype was created with the help of a local plastics company.