Here is the file for my Helical bridge. You guys wanted it so here it is. you need (24) 2m beams distance between the 2 points you are connection. the mushrooms on the item stands are not carried over in this file. you will need to place them (or any other mountable item) after you paste it into your world.

**** THERE IS A RANDOM PIECE OF STRUCTURE THAT IS ABOUT 20 METERS TO ONE SIDE OF THIS WHEN YOU PASTE IT IN. FAIR WARNING... YOU MAY NEED TO DELETE IT. CHECK BEFORE YOU PASTE INTO YOUR WORLD IF IT IMPEDES OTHER BUILDS***********

Enjoy - GH05T