Good day,
I came across your post and was motivated to respond to your request for a 3d product animation. Firstly, I will like to see a picture of your product; there will be able to figure out what our next step is. It will guide you us to know what the cost is. For instance, a product could be a canned food or motor spare parts or even a automobile.
The least I've charged for a 3D product Reveal of 10-15 secs is $30.
You can check out my portfolio to see a sample of a product Reveal I did.
Hoping to hear from you soonest.
Thanks.