Canva - Canva is a graphic-design platform with a drag-and-drop interface to create print or visual content while providing templates, images, and fonts. Canva makes graphic design more straightforward and accessible regardless of skill level.
Gombinoscope - Make and mix up faces
Artboard Studio - Online graphic design app mainly focused on product mockups.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Abrosoft FaceMixer - FaceMixer is designed to create fantastic face composites with multiple images.
Sculptris - Sculptris: Enter a world of digital art without barriers.