3d Model Editor Free. Users can modify individual cubes with a vast array of tools that you ll find in your very own workshop such as a hammer trowel chisel pulpwood and drill. Blender is the free and open source 3d creation suite.
And it is frickin awesome. Try vectary for free. To high quality 3d results.
Best of all the software is open.
Integrates with sumo library to add modules images sounds and textures. 3d slash is a free browser based 3d modeling software that is designed around a building block workflow similar to the popular game minecraft. Personalize 3d objects by embossing your name on them or combine models and pieces to make something new. Integrates with sumo library to add modules images sounds and textures.