Beyblade Stadium help and ideas !!!

Hello 

I want to make a beyblade stadium for my son and his friends. As I searched all over the internet I found that almost all diy stadiums are made from satellite dishes.

I have one that I don’t use anymore and I want to make a stadium with that. Only question is if the beyblades will be damaged after time from the hits with the dish material which is very hard. I read that some installed vinyl coating but it got scratched after a while and some others use special sprays.

I know that this question might have been here before a long time but I really could use your help and tips.

I also don’t know if this is the correct category for this thread. If not please move it to the correct one.

Thanks in advance.
You can use acrylic instead of metal satellite dish, from a skylight manufacturer