Laser Engraver Forum

right tube lenght you will need to extend the tube housing case beyond the machine they have prefab kits for this

After some time using, you will find some visible change of the focus. Then it is the time for changing. Otherwise, the beam will become weak and inaccurate, and the focus will heat up sometimes and the cracks will become larger.

It is just a switch. When the water flows the contacts close, when no flow the contacts open. I bought a flow sensor some time ago from Light Objects and couldn't get it to work. I don't think the pump I had at the time had enough flow or pressure. I would test to see if it works before you install ...

I have exactly the same problem. If I load something with bitmaps it will give me the same error. Sometimes it will do it before it starts and it also happend at 3% in to the file. The support I get is bad as they are in China and I get stupid answers. If this does not get resolved soon I will just ...

Hi - just posting a "hello". Most of my experience is with manual wood working and a little bit of manual milling of Al. The parts I would like to build "seem" like they would be much easier on a cnc mill. My garage space is very limited, but I would really like to be able to hav...