Glasswares Tutorial

Hi, I looked onto youtube and forums I couldn’t find any tutorial related to glassware like for interior rendering, you need wine decenters, glass lamps and alot of thing that need proper tutorial from D5 Team , I tried this wine glass but its not good, we surely need a tutorial that explaing proper material , model preparation and a very cool real render in D5 render

also it need to explaing how to properly setup liquids inside glass.
I am attatching some cool examples after my render


(Edit:) For example this model I made in CAD
its pretty high detailed but because of those faces
it causes a this kind of refractions and same with caustics