January 21, 2026
Description
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As you know:
DNA is composed of four nucleotide bases: adenine (A), thymine (T), guanine (G), and cytosine (C). These bases form specific complementary pairs through hydrogen bonds, where adenine always pairs with thymine (A-T) and guanine always pairs with cytosine (G-C). This complementary base pairing is fundamental to the double helix structure of DNA, where the paired bases act as the rungs of a twisted ladder, with the sugar-phosphate backbones forming the sides. The sequence of these base pairs encodes genetic information, which determines the instructions for building and maintaining an organism.
This is just simply the AT/CG nucleotide bases shown in a AC/DC band logo homage. Great for a Biology classroom or science classroom.
Two models available one for MMU printing flat face down. One for single color printing with raised lettering that you can change add a pause, color change, trip the filament sensor, or otherwise change the filament by layer height and get a two color print from a single color printer.
Standard settings no supports.
License:
Creative Commons — Attribution — Noncommercial