The Tunnel
thingiverse
The Tunnel Stays Open, Always Ready to Use. Because of its unique conical shape, The Tunnel will remain securely in place at all times. Key Specifications: Outer diameter 55mm, approximately 2 inches; Inner diameter 45mm, roughly 1.77 inches. Two handy little flaps ensure that The Tunnel doesn't get misplaced. Feel free to scale up or down to fit your needs. Use The Tunnel with caution and enjoy its functionality.
Download Model from thingiverse
With this file you will be able to print The 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 The Tunnel.