After I hit the request free file format, he sent me an e-mail that said this.
Hi acree,
Thank you for contacting us regarding a file format conversion of Hangar!
We would like to let you know that you can import the existing .obj file and will work as expected. You can buy this model with confidence or download the files if you have already made the purchase.
If you experience any problems with the converted file or have additional questions, please contact us at support@cgtrader.com and we will try to get back to you as soon as possible.
Best,
CGTrader team
That was it. I have know idea where the obj. file is. it only let's me download a3.rar. please someone help, I don't want to dis this site cause there are a lot of cool models on here. But so far I just feel robbed by this guy cause he's got my money but I don't have my model.