Gravi-Adjuster

Gravi-Adjusters is the generic term used for devices that artificially control Gravitons.

In terms of range of activity, the largest individual units can control the gravity field over several hundred square kilometers, to small units that provide artifical control over only a few square centimeters.

The most commonly sold forms of Gravi-Adjusters are the Personal Gravi-Adjuster designed to clip on to a being's clothing or a belt worn by that individual and provide them with a confortable gravity field. It's not uncommon for those fields to be adjusted to either allow for an individual to grow taller than they would under the gravity field their species developed under or to develop an increased musculature.