Plus one for rotary cutter, or get a sharper blade in that knife. Definitely looks like PU upholstery vinyl. I’m guessing you’ve tried scissors? I think @stepho got some new ones in the textile lab for fabric.
There are some new scissors in textiles. They are in the “tools” box. That said, they are not overly heavy duty scissors, so it’s possible that (even being new) they won’t stand up to very heavy fabric.
A rotary cutter allows for you to put some of your own body weight into the cut. But do be careful, as….you know, circular razor blade and all.
There is the large green self-healing cutting mat in textiles. There is also a large rotary ruler on top of the book cases in there next to the scrap bin
Rotary cutting in a circle is possible, but usually requires a specialized circle cutter. I have one. But the rotary blade it has is tiny. Mine is really intended for cutting cotton.
I thought green flame meant it’s not safe for the laser? Please do educate, I only learned about this by watching YouTube videos yesterday after you mentioned it.
You’re right, the green flame indicates that there’s chlorine in the material that would produce chlorine gas. The first photo (orange flame) was my mystery cloth, so look laser-safe.
Cuts beautifully on the laser. I did it face-down to avoid scorching the top material, and because the fiber backing was harder to get through. Thanks y’all!
That’s great! I would really like to try cutting leather with the CNC. The laser leaves a nasty smell for a few days that I’d rather avoid. Also, I heard someone say something about a clicker press last year, but I haven’t seen one in the shop.