Air Assist Mount For K40 C02 Laser Cutter

thingiverse

I wanted to install air assist on my K40 laser but after conducting research decided not to use the nozzle type assist. Instead, I connected a pump to some tubing and then hooked it up to a brake line. This was very easy to do and ensures that the air directly hits the laser point. This simple 3D model sits in place around the K40 laser head. It should fit snugly but I added a screw hole for an M3 screw just in case you want to tighten it to the laser head. The brake line slots into the hole and I secured it in place with a bit of super glue. Here are the exact parts I used for this: Pump: https://amzn.to/2ZK9UwD Hose: https://amzn.to/3mXy6n5 Brake Line: https://amzn.to/3kYpOa8