Unlimited printing power with endless possibilities. The Glowforge Pro is the ultimate option for home, business, or school. It prints truly enormous objects like furniture with the exclusive Pro Passthrough, allowing you to use infinitely long materials. Upgraded solid-state cooling allows nonstop printing all day long. The powerful 45-watt laser cuts up to 20% faster, and the top engraving speed is up to three times as fast as the Glowforge Basic. Class 4 laser product place near a window for ventilation. The Glowforge Pro comes with: (1) GF-ASM-00292 Glowforge pro, (1) GS-ASM-00169 Accessory park, (1) GF-ECA-00674 Power Cord, (1) GF-HWA-00771 Starter Pack.