Introduction: How to 3D Sculpt in Your Web Browser..
How to a 3D Sculpt in your Browser(no expensive or complicated software to be downloaded)
.. and then optimise and texture the model using free/opensource software.
am sure a version will come out soon that can handle the texturing online.
Sculptfab - https://labs.sketchfab.com/sculptfab/
Meshlab - http://meshlab.sourceforge.net/
Blender - http://meshlab.sourceforge.net/
We have a be nice policy.
Please be positive and constructive.