PackMojo - Create custom packaging in 3D and order in low volume
Swag for Dev - A list of opportunities for developers to score some swag 😎
Pakible - Custom packaging, made simple. 10 boxes for $10
T-Shirt TV - Wear a digital message or video on your shirt!
StartupDrugz - T-shirts & posters celebrating the absurdity of startup life
NOFAME - Probably the world's most unique T-shirt brand