The size scale.

The smallest frame on the floor. Wound for micro FPV and light payload work where every gram is argued over.

The workhorse FPV frame. Short stacks rev freely; the tall stacks trade response for torque.

Mid-frame for heavier lifters and long-endurance craft. The same frame carries our compact servo builds.

Where the catalogue turns industrial: gimbal drives, direct-drive servos and geared traction builds.

Wide, flat and torque-dense. Built for stabilised payloads and slow, precise motion.

The heavy end of the scale. Direct-drive torque for gimbals, turrets and propulsion test work.