Sweet! Thanks for trying it out. I was in the same boat so I made the cnc, you are getting started at a great time, machine has been updated and the software is really coming along nicely even in the last year.
I had one of those printer, got it from amazon I think. Sadly it did not last long. I do punish them more than most but... I would say put a small fan aiming at the board. I had every part go bad, the board, power supply, screen, and extruder. Cross your fingers that I just got a dud. Luckily you can replace all the parts pretty cheaply. Let me know if you start to have issues, I might be able to help trouble shoot.