PixaPal - Create videos, graphics and documents online
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Graaphics.co - Create easy, effective graphics for your social media. Choose your background, size, fonts, colors and text, and quickly export your designs, ready to post to your social media channels. Perfect for testimonials and quotes.
Sculptris - Sculptris: Enter a world of digital art without barriers.
GIMP Online - Powerful graphics editor in the cloud
Misfit Model 3D - Misfit Model 3D is a 3D model editor that basically operates with triangle-based models.