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  1. Mohrenberg

    FREE Laser! today at 8:00PM CST

    Did some testing with the first version today. Changed a few things on the board, have to wait again now for the new version.... Then prob another new version .....THEN I can make a bunch.
  2. Mohrenberg

    FREE Laser! today at 8:00PM CST

    I think if I get my driver working and ready to produce i can move these 501B's no problem. Producing the driver on my own, I can make it for a couple dollars a piece, and then sell 501 kits for like $20 just needing a module and battery.
  3. Mohrenberg

    FREE Laser! today at 8:00PM CST

    It definitely has me thinking twice about how much inventory I purchase. I dont want to buy a ton of stuff and never be able to move it all. For now I'm just going to stick with what I have (and have on it's way) until i recoup some of my costs and don't feel as skittish
  4. Mohrenberg

    $9 Wf-501b host/heatsink combo

    It's just a contact for the battery. For some reason, some hosts have them, and some don't. They're just black plastic rings that are press fit in. You can put something in the battery tube and pop it out of the top.
  5. Mohrenberg

    FREE Laser! today at 8:00PM CST

    It went out this morning. The fact that only 30-some people voted is a sad realization that this hobby has significantly slowed to a crawl. There isnt nearly as much activity as there use to be.
  6. Mohrenberg

    FREE Laser! today at 8:00PM CST

    I've got it, i just have to finish the editing part....
  7. Mohrenberg

    FREE Laser! today at 8:00PM CST

    1aldrk1ibbM
  8. Mohrenberg

    FREE Laser! today at 8:00PM CST

    Random.org returned a number 6. the 6th person listed on the voting results was Trendkilla254. Congrats. PM sent.
  9. Mohrenberg

    $9 Wf-501b host/heatsink combo

    should be tomorrow. My package is floating around somewhere in missouri right now.
  10. Mohrenberg

    $9 Wf-501b host/heatsink combo

    I feel your pain. I hate waiting on packages.
  11. Mohrenberg

    FREE Laser! today at 8:00PM CST

    Re: Building a laser. Then giving it away. Lol. Okay, for sure we'll do it tonight! Those "plans" I had ended with me getting drunk and rolling my ankle playing volley ball. So now I can't walk.... I didn't break anything though, just have to wear a brace. I'm assuming it will be a blue host...
  12. Mohrenberg

    2.5 Watt 532nm Laser for 400 dollars, what do you think?

    I remember when 532 was like $1/mW.
  13. Mohrenberg

    $9 Wf-501b host/heatsink combo

    i stick a knife between the threads and bend the corner of the ring inwards, then i grip that part to get enough leverage to unscrew it.
  14. Mohrenberg

    FREE Laser! today at 8:00PM CST

    Re: Building a laser. Then giving it away. Okay, so we'll probably delay this until tomorrow evening. I forgot I had plans today, so I won't get my video made....
  15. Mohrenberg

    $9 Wf-501b host/heatsink combo

    Yeah, the lens is glass. Some are too tight to unscrew with your fingers.
  16. Mohrenberg

    son's revenge bit too sweet (help) (canada)

    It's funny though, I keep a loaded 9mm not to protect against intruders or criminals, but because I know how stupid people are, and I know they have guns as well. I see myself more likely of shooting an NRA gun nut than someone trying to rob me.
  17. Mohrenberg

    son's revenge bit too sweet (help) (canada)

    This thread is obvious spam, trying to get a rise out of the members here.
  18. Mohrenberg

    Drill bit Size for TO-18 pressing

    5.53mm +/-0.02mm ......is the size of the 5.6mm modules we get made.
  19. Mohrenberg

    FREE Laser! today at 8:00PM CST

    Re: Building a laser. Then giving it away. Kit will be made with a 1.25A benboost mini v5 driver. So it will take a single 18650 battery. Diode is an A140 diode in a 12mm copper module.
  20. Mohrenberg

    FREE Laser! today at 8:00PM CST

    EDIT: It was apparent blue was going to win. So I went ahead and used blue. I am done with my video, and will do a random drawing from the voters names for someone to have this for free. Drawing the name at 8pm CST. I'm going to make a video tutorial for the 501B kits with an A140 diode in a...


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