Single or Multilayer Helix in HO / OO Gauge.
This is slightly off 1st Radius Track Setup, but was what i needed for my layout and I'm sharing for FREE. I used Peco flexi track code 80 for the rails and soldered across the fishplates to avoid kinks on the joints. This model will require minor alteration with a craft knife and small fill to assemble. It took me about 2hrs to make after printing all the bits, then i glued it together with super glue leaving just the track inserts unglued.
If your looking at this you likely don't need instructions. Once you start printing it, it'll become pretty self explanatory. Please use the pictures as a guide for assembly.
THIS IS A REMIX OF MY OTHER HELIX SHOULD YOU WANT THE STL FILES. PLEASE NOTE ITS MOSTLY RESCALING, BUT SOME ALTERATIONS WERE MADE TO THE ORIGNAL FILES AND THEY JUST WOULDNT PRINT ONCE SHRUNK.