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  1. RedCowboy

    Politics and General Debates Thread

    I support all our Bill of Rights including Freedom of Speech, that said for many people who have given their sons and daughters for what that flag represents, it's triggering to see someone burning it, it may be free speech, but it's free speech the same as someone wearing a white bed sheet...
  2. RedCowboy

    Politics and General Debates Thread

    You need to stop with the absolutes, I can support Trump without being in favor of evil, it's called choosing the lesser of 2 evils. Obama killed Americans overseas and invaded Syria, Obama sent special forces to kill in the Syrian civil war, fact is the US kills all around the world all the...
  3. RedCowboy

    20-Watt Atomstack M100 Laser Module Tear-down

    Nice pics.:D Very interesting, I suspected it wasn't like their artwork image. Yep, looks like they are beam shaping each beam with a c-lens pair and knife edging the beams ( for optimal alignment at the magic cutting spot ) which are focused via. the final focus lenses, so the beams all run...
  4. RedCowboy

    Politics and General Debates Thread

    LMFOA....No you really don't, so stop lying, you don't even want to see Trump on the ticket, so stop bullshitting because you know Trump CAN win and against Biden Trump likely would win. So NO, you don't hope Trump runs again, you really don't. ;)
  5. RedCowboy

    Politics and General Debates Thread

    Trump was POTUS he had the right to declassify any documents ( Unlike Hillary who did not ) this whole disgusting 3rd world abuse of power is a sign that we now have the most corrupt administration in our history. Trumps WhiteHouse staff packed those boxes, Trump gave the FBI full access for...
  6. RedCowboy

    Politics and General Debates Thread

  7. RedCowboy

    Nuclear Fusion Breakthrough Confirmed

    Converting hydrogen to helium and producing gobs of clean energy sounds good, but taking a year to confirm this early step is awful slow.
  8. RedCowboy

    Politics and General Debates Thread

    Violence is the last resort, that's why I was so against the BLM riots where they burned, looted and destroyed so much. It's not just the destruction, but the message it sends and how people react. But you are probably more concerned about a lone nut who fired a nail-gun at cops, what a dimwit...
  9. RedCowboy

    Does this count as a laser pointer?

    Pays to research before you buy huh, that said I'm mostly looking for something to experiment with so it doesn't have to be the best industrial quality, although I love 2nd hand industrial stuff...... I'm what you might call, a cheapskate who appreciates quality, so that means I have to wait for...
  10. RedCowboy

    Has anyone used one of these quad diode engravers ?

    I expect they are using the same diodes as they use for their FAC modified products which has a different number datasheet but the raw divergence is the same as NDB7A75 and in my testing of the FAC enhanced diodes the unit I bought 6 months after the 1st was a full watt higher output 6W @ only...
  11. RedCowboy

    Politics and General Debates Thread

    That's stupid, why would an attacker go into a hornets nest when they can lay in wait somewhere concealed outside and ambush ? It was probably just an undercover agent or some cia spook. You know paul, those darn old right wing meanies could call for the cleansing of old hippies, they might put...
  12. RedCowboy

    Has anyone used one of these quad diode engravers ?

    It looks like they knife edge the beams so they all converge over a short working distance and use a squaring optic, maybe a convex cylindrical the width of the beam placed between each mirror, so they may all run together in a beam 0.08 x 0.1 as they advertise but only over a set working range...
  13. RedCowboy

    Politics and General Debates Thread

    He's just a fat old has-been looking for any publicity he can get.
  14. RedCowboy

    Politics and General Debates Thread

    Why did Pelosi go to Taiwan and put us on the brink of war with China.....was it so her son could collect the money ......YES Our nation is run by criminals/democrats, I really don't care if Trump runs or not, as long as we get the most corrupt administration in history out.
  15. RedCowboy

    Does this count as a laser pointer?

    So you have a head or optic module to do cutting ? If so what's your working distance ? EDIT: Oh yes, you will have it in a month and you likely need time to discover all the specs, please post what you learn when you can. :)
  16. RedCowboy

    Has anyone used one of these quad diode engravers ?

    Has anyone used or investigated any of these quad diode Chinese engravers, I'm curious about what looks like a single optic between each knife edge mirror and is the beam any good or just tight enough at a fixed distance ...
  17. RedCowboy

    Does this count as a laser pointer?

    Funny I've been looking at the 100-1500W Fiber lasers on aliexpress just recently, granted I'm still learning what's really included and what's needed, but there is a lot out there...
  18. RedCowboy

    Politics and General Debates Thread

    There's a difference between a typo and someone who's stoned out of their gord, you must have been as high as a mountain goat. The FBI is being used as a political weapon, the raid on Trump's home is by far not the only example, that said I know there are good people who work for the FBI, but...
  19. RedCowboy

    PERMANENT THREAD: Ebay& other internet FINDS of interest- read all the OP please sub

    When you edit a post that has :) in the string it comes back as an emoji and doesn't work, these strings are so long they inevitability contain that sequence, so rather than recopy each string and repost it, I just made 3 posts, it's not that often that I post in this thread and the site is not...
  20. RedCowboy

    PERMANENT THREAD: Ebay& other internet FINDS of interest- read all the OP please sub

    https://www.aliexpress.com/item/3256803578359487.html?spm=a2g0o.detail.1000014.1.bc937d47FhUX7T&gps-id=pcDetailBottomMoreOtherSeller&scm=1007.40000.267768.0&scm_id=1007.40000.267768.0&scm-url=1007.40000.267768.0&pvid=eecaf109-e6a9-4448-b59c-bde3b9ee1c3a&_t=gps-id:pcDetailBottomMoreOtherSeller,scm...




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