Make 2 or more objects individual

Hello

I wanted to ask, if I spin dub an object, lets say 9 times, and then I’d like to rotate them AND want to make each object doing individual rotations or translations, how do I make that working?
Other question: How do I generally cut the connection between two or more objects to work on one individually? After that, how do I connect them again, with Ctrl-P?

Greetings

I think you’re asking about separating and combining objects; if not, reply.

P (while in edit mode) separates your selection from the current object into a new one.

Ctrl+J (while in object mode) joins 2 or more objects into one.

That’s exactly what I was looking for, thx!