6 free sketch brushes - Free Brushes for Procreate
Procreate Brush Settings to Change! | brush studio EXPLAINED ++ tips to make procreate brushes - YouTube
What are the best Procreate default brushes? - YouTube
Charlotte on Twitter: "Hey procreate users, the shale brush is very good for lineart and sketching if you edit it a bit in the settings, like reducing the streamline effect https://t.co/b2OlE8pU0q" /
20+ Procreate Sketching Brushes for Your Digital Drawings | Gridfiti