![Amazon.com: LEGO BrickHeadz Harry Potter and The Philosopher's Stone - Harry Potter & H : Toys & Games Amazon.com: LEGO BrickHeadz Harry Potter and The Philosopher's Stone - Harry Potter & H : Toys & Games](https://m.media-amazon.com/images/I/71WhXcVm9vL.jpg)
Amazon.com: LEGO BrickHeadz Harry Potter and The Philosopher's Stone - Harry Potter & H : Toys & Games
![What are these 1x1 grey bricks with holes for on the Harry Potter Great Hall set? I'm confused as to why they aren't just regular bricks : r/lego What are these 1x1 grey bricks with holes for on the Harry Potter Great Hall set? I'm confused as to why they aren't just regular bricks : r/lego](https://preview.redd.it/152i9v3yqsv71.jpg?auto=webp&s=7214da9649cb1fa1d0084a2723501a5a6049403e)
What are these 1x1 grey bricks with holes for on the Harry Potter Great Hall set? I'm confused as to why they aren't just regular bricks : r/lego
![LEGO (R) Harry Potter (TM): Magical Year at Hogwarts (with 70 LEGO bricks, 3 minifigures, fold-out play scene and fun fact book) by Buster Books, LEGO | Shakespeare & Company LEGO (R) Harry Potter (TM): Magical Year at Hogwarts (with 70 LEGO bricks, 3 minifigures, fold-out play scene and fun fact book) by Buster Books, LEGO | Shakespeare & Company](https://covers.shakespeareandcompany.com/97817805/9781780559773.jpg)
LEGO (R) Harry Potter (TM): Magical Year at Hogwarts (with 70 LEGO bricks, 3 minifigures, fold-out play scene and fun fact book) by Buster Books, LEGO | Shakespeare & Company
![LEGO Harry Potter Ideas Book: More Than 200 Ideas for Builds, Activities and Games (Hardcover) | The Doylestown Bookshop LEGO Harry Potter Ideas Book: More Than 200 Ideas for Builds, Activities and Games (Hardcover) | The Doylestown Bookshop](https://images.booksense.com/images/566/084/9780744084566.jpg)