Full 3D model of a DNA helix. Very editable - sizes of the strands and base pairs can be changed easily through instancing and parametric parameters. The MeshSmooth of the outer sides can be changed - default is Viewport - 0 and Render - 2. Mat. IDs have been assigned, so if you want to change the color of a chemical, you can just go to that material, which has the AGCT names. The base pairs have been matched up correctly - Adenine goes with Thymine and Cytosine goes with Guanine. Resolution can be adjusted by changing the number of sides in the pairs and MeshSmooth.