Aluminium is shinny and i am sure you need a co2 laser to cut that . Unless you can obtain a diode laser with a suitable nm rating. My experience is...

In slic3r you can set your print bed size and where the origin is located. I had some fun doing this for a cheap 3d printer, i had to keep altering t...

Anything reflective or transparent will not burn, so be careful of the laser bouncing off reflective light colours and of course going straight thro...

Hi, it is impossible to inform you of which material to use for milling 0.25 to 25mm. It all depends on what job you are undertaking. That will sugg...