This fabulous show is really worth a visit and great for all ages; it's not just for people interested in architecture.
The seven exhibits have been cleverly built to interact with the RA's gallery spaces and are designed to inspire you to consider how architecture makes you feel, both mentally and physically.
Climb, make, smell, sit, engage, ponder...
Go... take the kids... they'll love it too.
On until April 6th. More info here.