Here are the collection of laser machinery application, you can find user guide, how to operate a laser machine, different machine working videos.
50W Laser Cutter/Engraver Unboxing and Quick Review
The unboxing of his new 50 Watt CO2 Chinese Laser Cutter/Engraver. It is a generic brand, generally found on eBay. Looks like he got lucky and was shipped a version with the motorized lift!
Chinese laser cutter tutorial part 2
By far the most informative video on laser cutting that I have seen - and I have seen lots! Anyone who has a laser cutter or is thinking about getting one should see this!
Chinese Laser Cutter Tutorial Part 1
If you watch the part 2 video you will see that some plastics produce dangerous fumes. Please do some careful research if you plan to cut anything more than acrylic.
How to Setup and Use Chinese Laser Cutter and its reviews
In this video I review the 40W - low price - Chinese Laser cutter / engraving machine
