Courtesy of Vanguard Robotics (Waco, TX)
This key hub adapter allows you to attach your Andy Mark Mecanum Wheel to a Tetrix Motor. We currently use 4" AM Standard Mec Wheels that are attached to 1/2" Key Hubs. This adapter acts as a key to connect your 1/2" Key Hub to a Tetrix motor. Initially we used Nylon for this print, but over time the we found that the Nylon was ineffective and lost a seal with the motor. We have now printed using PETG and found it to be a better choice for this part. We have also added hot glue around the adapter and connector as additional support.