8mm tunnel
thingiverse
A personalized rendition of the design accessible at http://www.thingiverse.com/thing:44815 was crafted using the Customizer! This can be found at http://www.thingiverse.com/apps/customizer/run?thing_id=44815. As per your specifications, it features a cursor at 100, edges count of 1, a groove, a diameter of 8, a margin of 0.1, type 1, and has 50 faces with each face weighted at 11.
Download Model from thingiverse
With this file you will be able to print 8mm tunnel 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 8mm tunnel.