Pass-Through Spiral Helix

This spiral pass-through does not only look cool, but its realy easy to print with or with out AMS.*there will be a file for the AMS version in the near future.If printing the two color non AMS version, print the inner piece first and then when printing the bigger piece the print has a pause in it and you can just put the inner piece in and resume the print.Boost MeIf you like it boost it