More on the Versalaser
A random reader writes: "In an article at PCMag.com, Bill Machrone describes what has to be the coolest printer ever (or close to it). A company called Versalaser sells a printer which uses a laser and can cut/write on everything from paper to wood to stone. Available in 25-50 Watt models, starting at only US$10,000. Great for the geek who must have it all! Unfortunately, Windows drivers only at this time." We mentioned this wondertool before.
Far cooler are glass (or is it crystal?) laser printers. I haven't seen them, but a coworker was telling me about seeing them at a big mall somewhere in Sacremento. You get modeled by a scan, then it curs your image into a block of glass -- in 3d.
I used to work with an 25W Epilog CO2 laser. While watching a coworker, I saw him place a plastic part to be cut in the machine. What I did not see was that the part was placed incorrectly. He then closed the lid and pressed the start button. When he realized the part was incorrectly placed, he opened the lid and reached to save the part without hitting stop. Usually this would not be a problem. Unfortunately for him, he had bypassed the safety switch early that day and had not reset it. It burned a nice little line all the way down and through his index fingernail and into the cuticle before he realized his error.
:-)
While I have no doubt that it is possible to mark skin in decorative ways with this machine, I can assure you that it is not a painless process.
John
I may disagree with what you have to say, but I shall defend, to the death, your right to say it. jya.com/ap.htm