Hello!
I created a centerpiece for a themed party and decided in favour of the Steampunk style.
I used an old cardboard spool holder and fixed the frame to the top with some pieces of driftwood. It holds quite well, but for greater stability, I would recommend doubling up the frame. On the bottom, I glued three half cogwheels to create a border. As the chipboards are made of cardboard, they can be easily moulded into shape after being lightly moistened.