I will be building a set of shelves in a small room and before reinventing the wheel I was wondering what would be the best way to do this.
The shelves will be U-shaped and there will be several of them, stacked. Is there a way to create an object "MyOwnBeautifulShelf" and clone / manipulate it afterwards?
Or a way to group several rectangles (planks)? (in that case what would be best to use for the plank?)