Hey :)
I didn't buy it (yet), but if you programmed it using steel as well, with the proper forces applied (for example the ability to break a threading tap -> rumble for feedback?), as well as a neat little CNC lathe/mill, I might consider even more :)

I would LOVE to create a proper doorlock with the ability to pick it ^_-
Or hammering out said stuck threading tap using the proper tools.
Or WELDING!!! TIG welding aluminium with the proper settings and the ability to burn holes through if it gets too hot. The warping of a few degrees when the weld cools down, so you hold it like ~92° to get a right angle in the end.
You could _really_ learn from it, especially with a CNC.

People could use it building a virutal shenanigan before building the real thing, for example to find problems they didn't consider, when they did the technical drawing (hardly accessible screws or things like that)


There is SO MUCH potential ^_^