![Mega blocks, Duplo, and LEGO all fit together despite being completely different sizes : r/mildlyinteresting Mega blocks, Duplo, and LEGO all fit together despite being completely different sizes : r/mildlyinteresting](https://external-preview.redd.it/_dbrRQdPtftj2izoHHYXj7ufRnf71h8BCnKZ9g7oT2Y.jpg?auto=webp&s=645cbc0d8ef52cb60e8dfddc4097d99811c4b511)
Mega blocks, Duplo, and LEGO all fit together despite being completely different sizes : r/mildlyinteresting
![Merry26 - Wooden Hexagonal Spinning Alphabet toy - Unknown - All manner of Blocks ie Lego Duplo and Mega Blocks | Merry Go Round Toys Merry26 - Wooden Hexagonal Spinning Alphabet toy - Unknown - All manner of Blocks ie Lego Duplo and Mega Blocks | Merry Go Round Toys](https://www.merrygoroundtoys.com.au/uploads/1/4/4/9/144940140/s499542242245736637_p69_i1_w2000.png)
Merry26 - Wooden Hexagonal Spinning Alphabet toy - Unknown - All manner of Blocks ie Lego Duplo and Mega Blocks | Merry Go Round Toys
![Mattel Mega Bloks PAW Patrol Marshall's City Fire Rescue, 33 Mini Building Blocks, Marshall and Zuma Figures, Building Toys for Toddlers, Ages 3+, GYJ01 : Amazon.co.uk: Toys & Games Mattel Mega Bloks PAW Patrol Marshall's City Fire Rescue, 33 Mini Building Blocks, Marshall and Zuma Figures, Building Toys for Toddlers, Ages 3+, GYJ01 : Amazon.co.uk: Toys & Games](https://m.media-amazon.com/images/I/71JnQDS-r4L._AC_SL1500_.jpg)
Mattel Mega Bloks PAW Patrol Marshall's City Fire Rescue, 33 Mini Building Blocks, Marshall and Zuma Figures, Building Toys for Toddlers, Ages 3+, GYJ01 : Amazon.co.uk: Toys & Games
![Minnebaby 3-in-1 Kids Activity Table, Compatible for Lego Duplo and Mega Blocks, Build and Learn Table, Building Blocks Kit - Foldable Activity Desk, Play Board, and Toy Storage for Toddlers Minnebaby 3-in-1 Kids Activity Table, Compatible for Lego Duplo and Mega Blocks, Build and Learn Table, Building Blocks Kit - Foldable Activity Desk, Play Board, and Toy Storage for Toddlers](https://image.zoyatoys.co.uk/51jRDplDXQL.jpg.jpg)