DNA Gadget - A double helix in a double helix
thingiverse
Update/Warning: 10/6/2016 - Unable to Print STL File, Design Fails to Function. The DNA Pencil Holder Doubles as a Bizarre Helix Gadget or Fidget Toy. If You Attempt to Print These STL Files, You Will End Up with Two Interlocked DNA Models. Files: DNA_Helix_Pencil_Holder_Remixed_two_in_one01.stl Exceeds Printer Capacity at 215mm Height and Requires Larger Equipment. DNA_Helix_Pencil_Holder_Remixed_two_in_one01_68percent_scaled.stl Has Been Scaled Down to Below 150mm in Height. Disclaimer: I Have Not Yet Successfully Printed This Item, Causing Me Concern About Bridging Issues at the Top. Further Testing Will Be Conducted and Results Posted Subsequently. Initially, I Was Able to Create this Design by Duplicating the STL File from the Original Pencil Holder Helix Design in Slicer Software and Rotating One Copy on Top of the Other.
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