Nucleosome

Surface model of a complex between the nucleosome core particle and a 146 bp long DNA fragment (PBD ID 1AOI). The DNA should be printed in flexible TPU while the histones core in rigid PLA. The flexible material allows for the DNA fragment to be coiled around the core to recreate the complex.Segmentation Software : CURA3D Modeling/CAD Software : ChimeraPrinter Technology/Material : PLA and FlexiblePrinter Make/Model : Creality Ender 5 ProPrint Units : mmScale At Given Print Units : 100xPre- and Postprocessing Instructions Printed at 0.2 resolution with 2 wall lines and 5% infill. I have used concentric supports and found to be easier to remove.