For small businesses, the low-cost laser cutting machines offer 50-300W CO₂ lasers. They are suitable for cutting thin metals (≤3mm steel) and non-metals like wood and acrylic. These machines come equipped with full automation, including control ladders and robotic arms with hands-free operation for 24 hours. The machines achieve cutting speeds between 5-50m/min; focus (manual) is adjusted at the laser-head. Best suited for prototyping and small-batch production like signage and other hobbyist projects, these machines offer basic precision of ±0.1mm as required by CE safety standards.