Hi, I created a little obj and mtl importer for Houdini, Objilla. It creates materials, assigns colors, textures, transparency and does some other cool stuff. Check it out on Gumroad, thanks ! <a rel="nofollow" href="https://gumroad.com/l/YLJkR">https://gumroad.com/l/YLJkR</a> https://www.youtube.com/watch?v=hERlonTemgM