Shutterstock - Shutterstock is a provider of stock photos, illustrations, and vector art. The website allows individuals to purchase a subscription and download copyrighted art for creative projects. Read more about Shutterstock.
Sketchucation - Sketchucation is a 3D SketchUp Community for students, professionals, designers, and hobbyists.
1000 Email Marketing Ideas - Monthly list of fun and effective ideas to inspire emails
CGTips - CGTips is a 3D Architectural Visualization learning platform for Architects or interior designers to build their skills in an interactive way.
Chengyu Wordle - Wordle, for Chinese idioms - 成语 (chéngyǔ)Guess the idiom in 6 tries.
3dxo.com - 3dxo.com is a great place for both professionals and hobbyists to find some really cool, free 3D models.