Hi everybody
I am new here .
I bought my first 3D printer about a week ago. It is an Ultimaker Original +
My Questions are as follows
1: when I print thin walls they tend to split. I cannot find a thin wall setting on my printer
2: when I print small cylindrical features they are not very round.
3: When i print small writing it is unreadable
Can anyone please advise me on how to fix these three problems?