Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:5206586.

An air assist mount for my Endurance Laser to connect the Hose Loc-Line style air tube from which this project is remixed. Uses M3 screws and nuts. I just shove the air hose down into the top hole and it holds. If you have trouble with the Loc-Line style air tube not interlocking strongly enough I suggest a small amount of silicone tape from Auto Zone inside the connections.