Good job he has a decent lathe, which can do a lot of that in future.
I do hope he doesn't make much more use of his grinder without good PPE.
They used to say a lathe was the only tool which could make itself, not so sure about that now!
Surprising what you can do with an angle grinder, some thought and a lot of perseverance.
I was rather chuffed with my redneck turning setup, but that is far and beyond what I might have thought was do-able in a practical sense.