Longer RAY5 New Upgrade Laser Engraver, Laser Cutter 40W Output Power, Engraving Speed Up to 24,000 mm/min, 3.5” Color Touch Screen, App Offline Control, DIY Engraver Tool for Metal/Glass/Wood

Great build quality, makes doing lager projects a breeze especially when you create panels for an even larger effect as compared to the original chassis. Highly recommend

Works Great! The accuracy is pin point and the extension size is so worth it

My husband loves his laser machine and has made so many things. My only recent is to buy an enclosure. The smoke is very strong.

This would’ve gotten 5 stars had I not been dealing with the “flame protection” error that causes you to restart the machine 50 times to make it work.Sometimes it works perfectly (I also have the 850x850 extension kit), sometimes it don’t.Longer “customer support” is an absolute joke. I have yet to hear from anyone and the assembly instructions are less to be desired. And I’m VERY mechanically inclined.I’d say spend the extra cash for a different brand honestly. Save yourself some headache.