Meteor LED Mount Wallmount Sun

Mountpoint for the chinese MeteorLED you get in every China-Sale. I bought 30cm and 50cm and alway wanted to make a half sun or a sun. The tubes fit perfectly and there is enough room inside for cables. I wanted to make like a sun, or something I saw in an old disco, they had those with convinient little 12V lamps all over the place

Please consider, this is a work in progress, and it´s not perfect because it was a 10 Minute thing in Tinkercad. I got so many improvment ideas already. I know th