Anyway, a nice surprise was that we got to take the model home to finish off. Finishing it off required the cardboard wheelchair shape to be correctly folded and added. Today, Daddy and I did this. And it was no surprise why they didn't want us doing it there! It was difficult and fiddly work. However it did come together in the end and we were both extremely pleased with the quality!
Here it is ferrying some Lego minifigures across the floor: