Home » FAQs » 3. What software and tools are required for this course?3. What software and tools are required for this course? A 3. What software and tools are required for this course?Blender 2.8: A free and open-source 3D creation suite.Krita: A free and open-source raster graphics editor, used for texture painting.Optional: A graphics tablet for more precise sculpting and texturing.