@tas_1985 said:

thanks
In China architects in large design companys don't render pics before the plan is confirmed by our leading designer .when we reach a conclusion on a case, sometimes we render it but most of the time we send it to the professional render company in which people are using 3DMAX and VR to rebuild and render the model.

so,in your company , does people often use sketch up for concept? Inmy opinion, using sketch up for modelling is faster then using 3d max .Thanks for your sharing. May i see the render result ?