Modern Coasters (Mac Pro Cheese Grater)

grabcad

I made a handful of very pretty coasters based on the MacPro Cheese grater after seeing only inferior designs on the internet. Mine rely on a thin acrylic cover layer over the pattern so they actually function as coasters. These acrylic plates are designed for laser cutting. I included a simple 3D printed version that doesn't have the rim for the plates or the screw holes in the model for people that just want a quick project. Feel free to remix my designs. I included the CAD in step and inventor files.