Fusion360 has a post for Grbl. I wrote
GrblPanel a few years ago because none of the usual suspects treated things as a mchinst might think. But I no longer actively maintain it. Works well for milling, lathe, router.
I know ppl who have used that combination on a Bridgeport!
You can buy controllers including drivers for < USD50 that will run Nema17's all day. (Arduino based)
Gerrit