I just recently discovered the sketch tools in Krita. I mean, I'd quickly tried a few strokes with them before and dismissed as a gimmick. How wrong I was! This is a genius tool, thank you, whoever thought of and implemented it!

Cool work! It's Lukas Tvrdy who originally implemented them, as part of his thesis at University. He got something like 9 out 10 points for his thesis

Well-earned if you ask me. It's a unique and unexpected approach.

Went a bit further with the sketch. Season's greetings...