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B-DNA dodecamer as surface - Voronoi style — image 1
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B-DNA dodecamer as surface - Voronoi style

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A DNA molecule Voronoi style that can serve as a nice decoration in any bio-molecular lab or office.

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A DNA molecule Voronoi style that can serve as a nice decoration in any bio-molecular lab or office. Its based directly on PDB data and it is not enhanced in any way for better printability. 

I have successfully printed at 150x and 200x in PLA and TPU.  The contact with the build plate is very small, so tree support needs to be enforced in the lower part of the model for a successful print. Automatic painting of Paint-on supports in PrusaSlicer worked reasonably well, but I had to block some supports that were created on the inside of the model.   At 100x the print finishes, but the model is very fragile and I had difficulties removing the support material.