Stickers arrived, thanks. But a few ideas for them! my G and C didn't quite line up across their connection points. I would also suggest clear stickers rather than white so you can actually put them touching. The stickers are just as sellable an idea as the dolls and designing them so they can be hooked up both up and down would be a great teaching tool, and students could all take turns positioning them in the DNA chain.

Would love to see amino acid stickers for the same reason. People could then put up stickers and spell out words using the 1 letter codes. perhaps of their favourite protein(s) to work on in the lab. Your biochemies are up on my lab fridge!