Check out these models made like the famous animated character Morph. Fans organised a surprise get-together - called a flash mob - at the Tate Modern Gallery in London.
There were more than 200 models - some made on the spot. The collection was in honour of Morph's creator and TV presenter Tony Hart, who died in January.
A lot of thought went into what the Morphs were wearing. Mr Hart's daughter judged a competition for the best model, which had its own pink carnation.
Lots of them were orange like the original Morph. Reckon you could make one as good as these?