Shapefest - A massive library of 3D shapes for everything!
Autonomous Visualization System - Make a leap with your autonomous and robotics data
Wannathis - 3d illustrations and freebies
Ubeen - Data visualisation for your #Uber ride history
Craftwork - A collection of User Interface resources made by Craftwork
City Roads - This website allows you to select a city and then draws every single road on a screen.