Isometrica - 3D illustration constructor with 380+ isometric objects
Toy Faces Library - A fun diverse library of 3D avatars for your design mockups.
Characterz - Biggest diverse mix and match 3D illustration library
HUMANS - Discover the web homes of the people who build the internet
H A N D Z - Free 3D illustrations of diverse hands gestures
3D Flame Illustrations by Icons8 - Eye-catching 3D illustrations for kick-ass designs