DIY physics guru David Prutchi coveted one of the expensive professional-grade gyroscopic camera stabilizers made by Kenyon Laboratories. “These devices,” he observes, “don’t seem to have changed much since Kenyon’s founder filed the following two patents in the 50′s: US2811042, US2570130.” Referencing those patents, David reverse-engineered the basic geometry of the Kenyon stabilizer using a pair of inexpensive precision gyroscopes from Glenn Turner of These are really beautiful machines, in and of themselves, each of which costs a bit less than $100US as of this writing. Positioned on a bracket suspended below the camera in use, the two gyroscopes are driven by electric motors and mounted on gimbals with their axes crossed on symmetrical oblique angles that provide both horizontal and vertical stabilization components. [Thanks, David!]

d.i.y. Gyroscopic Camera Stabilizer that Really Works!