In my shop I offer mostly customized or ready-to-order DNA molecule models and organic molecule models. Please look around and see if there is anything you like :-). More info at the bottom of this page.
The length of the models varies with the number of letters encoded in the model. Check out the links above for exact pricing. Just send me a personal message with the text you want to have encoded in de DNA Molecule 3D print, and which of the six options above you prefer. I will upload the model and notify you when it is ready for ordering.