YOU Can Make a Fursuit for $100 (a helpful guide) by Tsebresos on DeviantArt
Foam Fursuit Head WIP - [Atlas] Más
FURSUIT TUTORIAL: Sewing Elastic Onto Your Tail by TECHNlCOLOUR on deviantART
Fursuit Eyes you can see out of!
fursuit tutorial | Tumblr
How to improve your fursuit-crafting - Markings by FurForge
I'm not interested in fursuits in general, but this has a lot of good fabricating ideas.
A good tutorial for making foam-based fursuit heads. Good to know in case I decide to make another Halloween costume.
Angel Dragon fursuit head If you're interested, look up her videos on YouTube! Sonar turned out so well.