3dicons - 3dicons library offers beautifully designed open-source 3D icons.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Feenancy 3D icons - 35 trendy customizable 3D icons for any fintech product
Autodesk 3DS Max - 3ds Max is software for 3D modeling, animation, rendering, and visualization. Create stunning game enrivonments, design visualizations, and virtual reality experiences.
Wannathis - 3d illustrations and freebies
ZBrush - ZBrush is a digital sculpting and painting software solution.