Creating glass is always a challenge in any 3D application. In this tutorial Olav Widnes Harnes will teach us how to create some cool colorful glasses in Blender. Hope this will helpful.
Foliage calculations are always a challenge in 3D design, no matter it is in film or architectural visualization. In this tutorial John Hamilton showed us how to optimize and the foliage system and also customize then with different mapping techniques. Hope you will enjoy and learn.