Material Standoff for laser cutter

Who needs a honeycomb bed when you have your mildly dangerous laser cutter on a steel work surface? Not me, and not you if you print these! A simple way to keep the material off the flat surface to allow proper airflow while removing the restrictions of a honeycomb bed.Obviously these are for those of us with the “open-air” laser cutters that are flooding the market and have them on a magnetic work surface. I have mine on what was a steel kitchen prep table and have tested it to ensure that it i