I have an Arrow 750 that is currently under power and functional. I will be doing a retrofit very soon and upgrading the servos, drives, and controller. Would anyone be interested in buying any of the parts? Basically anything electrical is for sale and I can upload pictures and videos.
Here is a video I had on my phone just testing out a face mill by power feeding it over a scrap aluminum piston:
https://youtu.be/cgHQXpYVoP4