I currently use a Mendel90 dibond, the original kit from nophead, pretty much stock setup with J-Head, Melzi board etc, only major difference is the spool holder..
Some printed parts (of the printer itself) are starting to crack, and it's fairly loud. However, it still prints pretty good.
Is it worth it upgrading to a new board (i.e. SKR 1.4) and steppers?
And how difficult and time consuming would that be?
Or should I just go straight for a newer printer? The latter option would have to be in the 300-400€ range at the very most.