Funguitar Case - Prototype Phase 1

- in designing a space for fungus to grow I realized that initially, designing with cardboard and plastic bags, it would be difficult to grow a single structure of mycelium, so I'm considering growing two separate panels, top and bottom, with the top allowed to overhang the bottom and lock to the bottom, as a typical case would. First, just trying to mimic an actual case, no hinges or anything. I used Sketchup to design a 3d model