Pattern Drafting: Basic Tools and their function - Isn't that Sew
Pattern Making Basics - a list of pattern-making resources from Isn’t It Sew
A comprehensive explanation of the basic flat pattern making foundation pattern blocks. After reading this article you’ll understand the basics of flat pattern drafting.
Pattern Making Fundamentals: Dart manipulation and pivot points (VIDEO)
op 5 MUST HAVE tools and supplies to get started drafting patterns today! (Top Design To Stitch)
How To Draft Princess Seams - this website has lots of cool pattern drafting tutorials