YOU Can Make a Fursuit for $100 (a helpful guide) by Tsebresos on DeviantArt
How to improve your fursuit-crafting - Markings by FurForge
Fursuit Eyes you can see out of!
How to improve your fursuit-crafting - Feet by FurForge on DeviantArt
FURSUIT TUTORIAL: Sewing Elastic Onto Your Tail by TECHNlCOLOUR on deviantART
fursuit tutorial | Tumblr
I'm not interested in fursuits in general, but this has a lot of good fabricating ideas.
Foam Fursuit Head WIP - [Atlas]
▶ Realistic Fursuit Jawset Tutorial - YouTube