Air Assist Ortur Laser Master 2 Pro S2

Since I could not find a suitable AirAssist system for my Ortur Laser Master 2 Pro S2, I constructed one myself.
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updated January 28, 2023

Description

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Since I could not find a suitable AirAssist system for my Ortur Laser Master 2 Pro S2, I constructed one myself.

My laser module LU2-4-SF is 40x40 square, but it has an additional bulge to guide it in Z-axis.

The AirAssist consists of two parts: 

1. holder for the nozzle 

2. guide for the air hose

As nozzle I use a 3D printer nozzle with 1.0 mm hole (tip 8 mm, thread 5 mm). With this nozzle the airflow aims exactly at the focus of the laser beam.

The original Ortur laser shield is not obstructed and can be used as intended.

As pump I use a pond pump with an air flow of 16l/min. The air hose has a diameter of 4/6 mm (inside/outside).

To ensure that the air hose is well guided, I have partially guided it through the cable chain of the Ortur and constructed an additional cable support.

Model origin

The author marked this model as their own original creation.

License