6 months in, whenever something goes wrong, I know it is not my printer, but something I did wrong or a poor filament. Amazing quality and consistency for the price, decent speed and build volume, and ability to handle different materials quite well..
Printed a thin wall large RC airplane ( 1.7 M wingspan) on 9 successive days, without a single problem!
I have tried some 3dprinters before and it was always a coin toss to find if you would be looking at a finished piece or a mess of molten filament... Not with the Prusa
Only missing for me is to be able to see the estimated remaining time. This is curiously not provided in the interface. Ultrasoft flex material does not feed well, but there are few printers that can handle it.
When doing the assembly, make sure to follow the instructions very carefully. (Kit form). They are well described, but you could go wrong if you are not careful in the assembly sequence....
Autoleveling works like magic