Octagon slinky
thingiverse
Remix of the slinky at http://www.thingiverse.com/thing:267773, edited the bottem layer so that it printed on a Rep2. It's very important to print this at 0.1 layer hight or less. If you don't want to mess with settings my other copy of this http://www.thingiverse.com/thing:421725 is uploaded with the pre-sliced x3g file that you can use for a Replicator 2 Instructions Slice in Makerware with the layer height set to 0.10 this is VERY IMPORTANT if you don't want to have just a solid cylinder.
With this file you will be able to print Octagon slinky with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Octagon slinky.