Thank you all, I love the idea of airhockey
Whenever I see one I can't help myself.

I will weigh the orange but I'm guessing about 5 kilogram.
There is a 50 cm diameter disc on the back also 1.8mm thick for hanging it, so there would be room for led light.
I will post pictures of the side and back.
It moved it from my workshop to my hallway, it's not suited for outside if that's what you mean.