ask about use model Royalty Free License in shutterstock

Your rendered pictures / videos / films you can sell since they are a "commercial project" then as the license description says but not the models ("products") you bought for production of them of course.

(Quotation: "Royalty Free License allows you to use the product without the need to pay royalties or other license fees for multiple uses, per volume sold, or some time period of use or sales. Products published with this licence may not be sold, given, or assigned to another person or entity in the form it is downloaded from the site, but can be used in your commercial projects multiple times after paying for it just once.")

It's also written in paragraph 21.2. in the "General Terms and Conditions".

No, you can't do that. You must own all content that you're submitting to shutterstock. To learn more about it, go and read shutterstock's terms of service: https://www.shutterstock.com/contributorsupport/articles/en_US/kbat02/000006656?l=en_US

But he would have the right on his rendered picture then (not the original content) he bought. Otherwise you would need to own also all objects in a scenery you photographed if you upload a photograph????

On shutterstock it says:
"You must own or control the copyright to all content you submit to Shutterstock. This means that you cannot submit work obtained from other sources (e.g., online image search results or websites), or incorporate such work into your content submissions, unless you have permission to do so."

Well, according to cgtrader terms he has the right to do so for rendered images if the objects he uses are under "royality free license".

I actually don't bother since am not selling images. But as I understand the shutterstock rules you can "incorporate" other work into your images if you have permission. So jakrapongch should ask them then about this issue.

thank you very much for you guys.

On shutterstock it says:
"You must own or control the copyright" .....if i bought it. its mean i can control the copyright already?

however. i will try to asking permission from owner for this case.

Royalty Free License permits use in stock photography. If the author sells his 3D models under this license, then he also gives permission for this and no separate permission is needed.

"General Terms and Conditions".
21.2. The Buyer’s license to Product in this paragraph is strictly limited to Incorporated Product. Any use or republication, including sale or distribution of Product that is not Incorporated Product is strictly prohibited. For illustration, approved distribution or use of Product as Incorporated Product includes, but is not limited to:

- as rendered still images or moving images; resold as part of a feature film, broadcast, or stock photography;

Shutterstock requires the author's permission to publish a rendered image from a 3D model. The author gives such permission by selling his 3d models under a license, which says that it is allowed to use "as rendered still images or moving images; resold as part of a feature film, broadcast, or stock photography;"