Won't cut all the way through

[Jules]

I prefer the honeycomb pins - they work better than magnets for flattening out the material. (Tried both. Like the pins.)

Honeycomb bed holdown pins

the best laser results are achieved with flat (non warping materials) in order to maintain consistent focus. Also, when cutting light materials like paper, the exhaust turbulence can kick up the material and ruin your job or at worst… catch fire. (speaking of which, I hope you all keep a small fire extinguisher in easy reach, near your machine - safety FIRST) I hope you find these useful. I used to 3d print them for my other laser cutter but occasionally , they would see the wrath of the laser …

I haven’t had a single sheet of PG fail to cut through since I started using them, so yeah, it’s probably the warp.