High-torque gearboxes, robot arms & mechanical kits — designed for your 3D printer. Download STL files and build something extraordinary.
Two distinct gearbox systems, each optimized for different use cases. All files ready for FDM printing.
From medium torque to extreme gear reduction — pick the ratio that fits your project.
Stack stages for your target ratio. Backdrivable and perfect for robotics applications.
Expand your builds with extension kits and creative projects designed to work with our gearbox systems.