Selling my SnapMaker A350

I am selling my SnapMaker a350 due to age and other problems. The person I sold it to will pick it up this week. Where does he have to go to get all the information I have been receiving???
He is very interested in the machine and I want the sale to be as easy as possible and have him be able to go to all the helpful places I have been going to in the past couple of years.

Thank you

well. share the sources of your information? This forum is a good place to start, just ell him about the snapmaker forum, and maybe about the need to update firmware and such? Hope your problems subside in time!