I use the pei smooth pla plates from Creality and they work good it’s just that they have really bad adhesion unless you use glue. And whenever I print something thin like a guitar pic. When I attempt to get it off with the included spatula that comes with most Creality printers, it is impossible to get off due to the adhesion. Won’t even come off when I soak it in water. I ended up using a butter knife to try and get it off and I did but put a huge gouge on the plate