Lasers
So, CO2 Lasers: Exciting! Also, dangerous.
Only safety-conscious adults should operate lasers of any kind.
Below are links to some VERY helpful videos from a gentleman named Russ, who purchased a laser engraver very similar to ours. In these videos, he shares his experiences, advice, and safety tips. While some of what Russ explains does not apply to using lasers on Hyrel equipment, much of it does. Please watch all these videos, even if you don't feel you need the information. Safety first!
Part 1: Introduction to Laser Cutting: http://youtu.be/YvrMeUUzaBo
Part 2: Laser Theory and Safety Issues: http://youtu.be/zF9nQHlvGkc
Part 3: Software (n/a for Hyrel users): http://youtu.be/SGD8BPZntxY
Part 4: Initial Setup and Powerup: http://youtu.be/fA1jM9hTk6s
Part 5: Test Prints http://youtu.be/Zcze9B0BmpA
Part 6: Focal Distance and Power Analysis: http://youtu.be/PUdEUxJH2_o
Part 7: Modifications and Recommendations from a Year of Use: https://www.youtube.com/watch?v=GNV0JUJXdvk
Part 8: How to Realign your Mirrors: https://www.youtube.com/watch?v=Vl6QKlwRKlk