To generate a low polygon model we used Andrew Sinks Low Poly Generator that you can find on lowpoly3d.xyz.
Here you can easily disseminate the model to get a cool looking low-res statue!
Next will export our model and then re import into Blender to fix any overlapping faces or overhangs.
Inside Blender, we can delete extra faces and fill in any holes generated during the low poly process. Then, use the fill face command to rebuild the geometry.