

Inline fan (quieter the better) and exhaust tubingĪny other upgrades that might be advisable What is a good water pump for cooling the laser?(I'm planning on using the bucket system) Do I need mechanical limit switches or mechanical end stops and how many? ( or )įinally, I was hoping to get some recommendations: I would like to upgrade the end stops and wire the lid to turn the laser off as it opens. Will this air compressor work? I know it's oversized, but I need a quiet air compressor and I have other uses for it as well. The K40 I'm looking at already has a ammeter installed, are these good quality or should I replace it? ( )


*None of the links provided are affiliate* I unfortunately do not own a 3-d printer so I can't fabricate a lot of stuff myself, but am looking into outsourcing some 3d prints for some mods. I'm already planning on upgrading the board to a cohesion 3d board along with lightburn and the lightburn camera. I'm about to buy my first laser cutter a K40 and had some questions about upgrades and some general ones about what I'm planning to use along with.
