About this 3D model

Caffeine molecule, I designed this in Fusion360 by sketching, extruding and cutting, The STL is a newer version of the object, I flipped the molecule around so the sphere is facing out, not in, and made the cut slightly bigger so it can be pressed into the plate, it will still reguire a small bit of glue to hold it securly or if you have a dual extruder, multi colour printer it will work well with that.