LEGO® Turns MRI Scans Into Playtime for Kids

Imagine being six years old and told to lie inside a giant tunnel that bangs and clatters like a construction site. That’s what an MRI scan feels like. For children, it’s not just intimidating, it’s terrifying. Enter LEGO®, the unlikely hospital hero, armed not with medicine but with bricks.

From Toy Box to Hospital Ward

Back in 2015, Erik Ullerlund Staehr, a LEGO employee, teamed up with doctors at Odense University Hospital in Denmark. Their experiment was simple: build a LEGO MRI scanner to show children what to expect. Instead of explaining with pamphlets or cartoons, they gave kids something they already trusted: a LEGO model they could touch and play with.

Anxiety Meets Its Match

The idea worked. Doctors discovered that when kids practiced with the LEGO MRI set, they were calmer during the real thing. No more tears, fewer fidgets. That matters because an MRI only works if the patient stays still, sometimes for an hour. Over 200 children between ages four and nine now benefit from this every year in Denmark alone. The difference isn’t just psychological. It improves scan quality, too.

From Denmark to the World

While Odense pioneered the project, similar efforts popped up in the U.S. and Belgium. Soon, these teams joined forces with the LEGO Foundation, scaling the idea into a global program. To date, 600 LEGO MRI sets have been donated to hospitals worldwide. Volunteers built and shipped them free of charge, turning the project into a community effort that blends medicine with play.

What’s Next for the LEGO MRI

Hospitals are now feeding back their experiences to LEGO, fine-tuning future designs. The message is clear: a little LEGO play can transform hospital dread into curiosity. As Ulla Jensen, a radiology expert in Odense, explains, “The LEGO model has led to more positive, calm experiences for many children.” In other words: less fear, better scans, happier families.