From Pitsco:
Our ALL-NEW TETRIX® Robo-Rails and Flex-Build Robot Chassis are completely compatible with all your TETRIX elements and were designed to make it faster and easier for students to design and build their robots
TETRIX Robo-Rails:
- Helps you bring your robot from concept to reality quickly and easily.
- The rail is super strong – the center of the rail is enclosed on four sides.
- Threaded holes on both ends allows simple bolt-together construction.
- The grid pattern allows for numerous connection options.
- Easily insert bushings and rotating components using the center holes.
- Create linear motion elements using the slots on each side of the rail.