Pile of Cannonballs

I couldn't find any decent existing models if just a simple stack of cannonballs, so, here we are.

Note that this is not a true stack, since tangential spheres are obviously difficult (impossible?) to print. This is just the outer layer of cannonballs with an inner, solid pyramid as the support structure, which I think still looks pretty realistic at small scale.

The base/frame is separate geometry, which can be separated via “split” operation in most slicers, for printing with separate filaments/colors.