@CamilaZilveti It is very difficult to resist popping it off the tray when it is still warm, for sure
Welcome to the world of 3d printing!
There is so much that goes into it
I have a Prusa i3 MK3S+
@CamilaZilveti That's just PLA
Also did one in PETG
I wouldn't advise bouncing them though
If you want something that bounces a bit, NinjaFlex/TPU do all right