Where to find 3d models

I have seen plenty of models like this on eBay
https://www.ebay.co.uk/itm/3d-STL-Mo...1241%7Ciid%3A1

I have seen a couple of images of one like this but with a badger and was wondering if anyone knew where they came from originally as I can't find the badger one anywhere. Thanks all

search on 'turbosquid badger' or 'yeggi badger' something in that lot may be of use !