# Ooza Basic Overview

Ooza is a [2D](https://en.wikipedia.org/wiki/Cartesian_coordinate_system)/[2.5D](https://en.wikipedia.org/wiki/2.5D_(machining))/[3D](https://en.wikipedia.org/wiki/Material_extrusion-based_additive_manufacturing) CNC machine that can function as a pen plotter (2D), cutter (2D), engraver (2.5D), or material extruder (3D).

As opposed to typical filament based extruders, it uses air pressure to push a paste through a nozzle, allowing for use of a variety of viscous materials, including bio-based mixtures.

[![ooza-bed-layout.png](https://wiki.ridgewoodcommons.nyc/uploads/images/gallery/2026-08/scaled-1680-/ooza-bed-layout-png.png)](https://wiki.ridgewoodcommons.nyc/uploads/images/gallery/2026-08/scaled-1680-/ooza-bed-layout-png.png)