Sounds of Maine - Interactive tours of Maine sights and sounds
Design Principles - An open source repository of design principles and methods
Sketchfab Download - Download 3D files from British Museum, HTC, Microsoft & more
Product Disrupt - A design student's list of resources to learn Product Design
Mixergy - The YC Stories - How YC companies - Airbnb, Dropbox and more - Got Started
Within Magazine - The source for design leaders