I see there are many variations of this joke.

I have a CR-10s that I bought used. I asked the seller to ensure that it worked before I bought it. Most of my problems I had with the printer are due to me trying to make it print faster. If I had just downloaded Cura and used the default profiles it would have served me well.

Learning how to level a bed is probably the most significant skill you will need. It’s not too hard.

As a mod, I thank you sincerely for your judgement.