Caerphilly Castle could soon become an official LEGO set if it gets enough public support.
A LEGO replica of the Welsh castle has been entered into 'LEGO Ideas'. If it gets support from 10,000 people, a panel of experts will decide whether it should go into production.
If it's successful it will be the first Welsh-inspired LEGO kit in the company’s 84-year history and will be available worldwide.
You can show your support for the project here.