A few years ago Hackaday featured a laminar project which recently ... perpendicular to the flow of the output nozzle. The built therefore consists of cleaning sponges placed near the water ...

An efficient air assist is one of the keys to getting nice clean laser cuts ... 3D-printed nozzle to promote laminar air flow on the left, stock nozzle on the right. As an experiment to improve ...

Laminar flow means the airflow is a balanced and uniform layer of air that does not mix with other later layers nearby. Air knives generally have a specially designed nozzle in order to ... They are ...