It is exactly four months today since I stood on the first floor balcony overlooking Earth Hall and watched our scientists build a dinosaur. And not just any dinosaur - the world's most complete Stegosaurus skeleton.

I helped to capture the four-hour process with a time-lapse video and a follow-up blog post, including comments from the scientists about the joys and 'butt-clenching' nervousness of assembling such an internationally significant and scientifically invaluable specimen.

Not content with being one of the handful of members of staff to witness a dinosaur build, I wanted to have a go myself. Of course, there was no way anyone was going to let me loose in the fossil collection (although I did once get to hold a piece of Dippy's original tail - but that's a cast), so I had to think of an alternative.

I found that alternative in the Museum shop and our range of assembly model dinosaur skeletons.

And so, here is my toy-sized tribute to the building of our Stegosaurus:

You can recreate your own historic dinosaur build with the Museum's assembly model Stegosaurus skeleton, or one of five other dino species, available online and pick one up in the shops on your next visit.