3D printer for local NHS GPs

I've been using my 3D printer to make face shields for local NHS workers who have none. We can print about 5 or 6 a day. After my mum posted about it on Facebook (I'm only 13)  we've had urgent requests from local GPs and community nurses but we can't print them fast enough. We want to buy another printer so we can print more. When the current situation is over we'll donate it to a local school or charity that can make good use of it.