I let my razer fall

Hi everyone. I have an razer phone 1, and after 2 month, i let my phone fall. It fell with the corner down.. Theres a little damage in there, nothing that prejudice the funcions. But, you know, that little damage still bother me. But theres a problem: im from Brazil. So if i send my razer to Razer team in USA, i must pay export and import(with tax) and of course, the repair. What is my Idea: fix It myself. Buy a new metallic razer phone frame and the sounds protectors(because to open that phone, i must take off that sounds protectors, and they cannot be placed back). That will be a good Idea? Where i can find that parts? Already searched.