Thomas and Friends Trackmaster Tunnel
thingiverse
The remixed design was inspired by http://www.thingiverse.com/thing:244430 and can be adjusted easily using SketchUp. This accessory snaps onto the track, slightly raising the toy off the surface; however, our carpeted floor eliminates any issue. Feel free to edit the .skp file as desired.
Download Model from thingiverse
With this file you will be able to print Thomas and Friends Trackmaster 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 Thomas and Friends Trackmaster Tunnel.