You may as well start off with one of these then:
https://phillipscorp.com/india/phillipsgrinding/phillips-sur...
All you need is a serial port and some G-codes.
https://phillipscorp.com/india/phillipsgrinding/phillips-sur...
All you need is a serial port and some G-codes.
https://www.youtube.com/playlist?list=PLDlWKv7KIIr9rlCwZ9K43...