Oil Storage Drain Pan Splash Diffuser

My daughter's Porsche 987.2 Cayman has a giant oil drain plug that points straight down. When I drain the oil it comes out so fast that it hits the bottom of the pan, spreads to the wall and shoots back up to the plastic undercladding and then rains down in a massive mess. This diffuser prevents the splashing.Strongly suggest printing in PETG for heat and chemical resistance.