In the 23rd century, biker gangs rule the skies on their modified hoverbikes. The most dangerous of these gangs is the Tunnel Snakes, named for their tendency to use broken flux conduits as their primary highway between crime scenes. This futuristic build by David Roberts makes excellent use of Technic tread links, a part most commonly used in official sets on construction equipment or sci-fi vehicles. But here, these treads are the road through which the sci-fi vehicle travels. There are 40 links in each complete circle, a shape that David has made use of before. But this time the staging successfully implies a much larger scale. It’s easy to imagine the broken conduit tube stretching on for miles across a futuristic cityscape.