K40 Nozzle & Air Assist

3D printed laser head for K40 laser cutter

The laser nozzle was one of the most intensive 3D models I had already made. I had to take a lot of factors into account.

For example, you first had the laser beam that must come in from 1 point and thus reflect 90° in the 3rd mirror.

This mirror must also be adjusted again so that a different beam can still end up directly at the lens.

In addition, a connection had to be provided to connect a cable car.

This should catch the air assist tube and send it out to the compressor via the right compartment.

I decided to model the air assist as a separate component, which was mainly to make the components print-friendly.

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