[DPJ]

Here's my Gaahleri AirHub Pro that I modified to include gauges for each adjustable output. The holder that it sits in was 3D printed, and the gauge holders are printed also. It's mounted to the metal plate with 4 screws to keep it secured.

           

[BAracer]

Go on then, I'll ask...what is that?

[DPJ]

Go on then, I'll ask...what is that?

It's an air manifold for airbrushing. 1 Input to 4 Adjustable Outputs.The original unit does not have the gauges so you have no idea what pressure is coming out of the airbrush. I added the gauges so I can set each output pressure to exactly what I want to spray at.

Here's the completed setup of my Air Cart

   

[Anthony B]

That is awesome- anyone have pics/ designs for a simplish spray box with vent?

[KensRedZed]

For an airbrush, or a rattle can?

[Kevan]

Looking at the multi port airline manifold setup I'd say airbrush.