Used my lathe (a $60 garage-sale purchase) for the first time a couple days ago. I was pleased with my first attempt. It was rough (hitting it randomly with a rasp would have resulted in a smoother finish) and had gouges taken out of it here and there, but for a first attempt, I thought it was okay. I thought the overall roughness was attributable to the fact that the blank was a dust-dry piece of cedar.
I've since seen other turned pieces of cedar that looked just fine. And today I tried turning a king chess piece out of cherry. It was rough and had big gouges taken out of it here and there. It looks as though someone had hacked out its shape using a small hatchet. It was such a disappointment to take it off the centers--it looked fine while it was spinning around. When I came in from the shop SWMBO asked, "What have you been up to?" to which I replied, "Wasting my time."
I'd like to blame this at least in part on the tool rest. I can't find the sliding part (it's around here somewhere) that the rest itself slips into, so I cobbled one together of plywood. To say that it's not steady would be an understatement. But the adage "It's a poor workman blames his tools" echoes in my brain.