You need to take a look at yobi3d and blenderswap, if you haven’t done so already.
Your engine does not appear to index blenderswap, as far as I can tell, might be wrong about it.
Speaking of necessary features, it is vital to know under which license model is distributed, and limit search by license. At the very least it should be possible to filter out things that are usable for commercial purposes, at best, you need to be able to exclude viral licenses, like GPL(if anyone uses it for models) and CC-share-alike AND see if making derivatives is allowed.
For paid models engine would need:
Ability to limit search by price range
Ability to search for free free models,
Ability to preview approximate prices in local currency.
Thanks a lot, guys!
We will continue with indexing of different stores and free stocks, so I hope soon it would be more than 1 million models in our index.
Filters would be ready very soon!
Accelerating 3d models search engine. Evolution.
We have improved the characteristics of our search engine. We have become faster!
Now the average server response time for user search pages is 210-300ms
Now you can search for evermotion’s 3d models directly from 3dmdb search page. It is convenient and saves time. Just select one from the drop-down list of stores
Direct link to 3dmdb’s search page is http:///all-3d-models-from-evermotion/
Great news! The number of models in our 3d Model Database reached 3 million.
There are 3 million models for 3D printing, CG (graphics), VFX, Gaming, etc! To date, https:///3d-model/ indexes about 40 largest stores of models for printing and graphics.