List of materials that should NEVER go in your Glowforge?

[dan84]

Here’s a link to a previous discussion on that topic:

List of unsafe materials

So for many GF owners this will be their first laser cutter and are probably a bit intimidated as to how safe a material they might want to laser is. I have seen that most peoples answer is to google it, which is always a good idea however there is a lot of false info and bad sources also being a newbie they might not know exactly where to look. I thought it might be a good idea since its a good chance those people will look on here first to give people one place to go and see if the material th…