XYZ davinci. It does. 8" cubes (210mm).
I will mainly be using it for boat parts on the RC sailboat. There is a class of boat that is limited to 300mm long, 150mm wide, 300mm high, and I will be working on a planing/foiling version of that.
www.thingiverse.com is a repository of things people have made.
Things I want to eventually make:
Quad-copter. With my radios already purchased from the RC sailboat, this will actually be a very cheap endeavor. Adding an adruino board and a little programming will make it into a drone.
Chess set.
a bunch of desktop doohickeys for practice.
Custom camera mounts
My nephews favorite toy is a marble stacking thing that was my toy originally many decades ago. Some of the original parts are missing and there were always new parts that they never made.
Custom pieces for his wooden train set.
I've already forgotten a half dozen things I want to make.
To be honest, the list is infinite.