Backface visibility for Blender exported JSON files When I export a model from Blender to three.js, it loads fine on the webpage. faces are visible only when I look at them from the direction of its normal and not from the other side. Is there a way to get the visibility of these faces from the back side / opposite side as well? 

Edit 1:

I tried using bpy.context.object.active_material.THREE_double_sided = True and that did not work. I also added .doubleSided = true in the html. Still did not work.
In Blend4Web you can do it by disabling Backface Culling https://www.blend4web.com/doc/en/materials.html#rendering-properties