Although accidents with laser cutting are rare, the technique uses powerful lasers which can be harmful if misused. If you are operating a laser cutter, there are some simple safety precautions you need to take to keep accidents to a minimum.
Firstly, make sure that anyone who operates the laser cutter has had adequate training. This training should be provided by a qualified instructor. You should also read the handbook and make sure you are familiar with all the safety instructions within it.