hi, i recently got an anet a8 to play with.
i was surprises of how well it printed, until i tried to print a small object.
i'm new to 3d printing but it seems like it underextrudes quite a bit when doing small tubes or holes, creating some strange patterns and lowering significantly the structural integrity of the print.
When doing normal sized things it does a perfect job almost all the times, but this thing happens also sometimes in big objects (apparently at random times, but it isn't random as it never fails if it failed before and it fails again if it failed before)
i'm using CURA 3.1.0, what setting did i get wrong? i am not findind it!