Koch v1.1 |Leader Arm

The Koch v1.1 Leader robotic arm, developed by Alexander Koch and refined by Jess Moss, offers an affordable, hands-on robotics experience for students, educators, and hobbyists. We recommend purchasing both the leader and follower arms unless you are replacing an existing setup.

We offer flexible purchasing options to fit your needs. You can choose the Full Kit, which includes high-quality 3D-printed components specifically for the leader arm setup, reliable servos, and all necessary hardware (screws, wires, connectors) for smooth assembly. Alternatively, you may opt for 3D Parts, i.e., robotic arms only, in this case, package if you already have the electronics and hardware.

The Full Kit is available in assembled or unassembled formats. However, the 3D Parts Only package comes unassembled. Simply select your preferred configuration when placing your order.

For detailed assembly, operation tutorials, and support, see: 

• Visual Assembly Walkthrough: Video demonstrating the build process. 
• Training Documentation: Guide for setting up and training neural network control.
• Discord Group: Join for troubleshooting and community support.

If you have any questions or need help, please reach out on Discord in the channel #alex-koch-arm.

This kit eliminates the hassle of sourcing individual parts, enabling you to focus entirely on assembling, programming, and enjoying your robotic arm.