When you are looking to outsource 3D Furniture Modeling Services, the first thing that you need to do is to take a good look of your business, list whether a particular activity is core or non core.
See if your service provider is able to handle as many non core activities as possible. Understand the pricing and the cost structure of your supplier, before awarding your project to them. Discuss how many levels of editing would they provide for free, as well as that would be the cost after that. State all your questions and conditions at an early stage.
One of the best use of 3D Product Rendering Services is that you can see your designs in three dimension, before it is even produced. This would help you make any edits that you wish at the initial stage itself. Once the product is refined, all you need to do is launch it for pre orders and start your marketing. Once you have marketed your product, and the pre orders are pouring in, you will get a good idea about the demand of the product, and so you would be able to reduce all the overheads and unnecessary inventory while meeting the demand. This would not only reduce your overall costs, but would also help you manage your working capital as well as balance your capital investment. If at the pre order stage, if you find that the customers wish a slight change in the design, it could also be swiftly done, so the customer gets a feel of being cared for.