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Recent content by toutan

  1. toutan

    74W High-Power Laser

    The title of the video is 74W Laser, which casts a laser beam into the dark. At the beginning of the video, the camera was shooting with the lens cap on. The screen is shown dark for a while, but it will be displayed after a while.
  2. toutan

    74W super power laser produced by 3D printer

    Thank you very much.
  3. toutan

    74W super power laser produced by 3D printer

    It took me 5 months to complete my 74W laser. I was finally able to complete it. The body was made with a 3D printer. I designed, printed, and produced everything myself. YOUTUBE is in Japanese. Thank you for watching.
  4. toutan

    trinh hong phuoc

    It took me 10 months to receive the goods from him.
  5. toutan

    trinh hong phuoc

    In the past, the deal was very reputable. Currently, it is very bad.
  6. toutan

    trinh hong phuoc

    I have been communicating with trinh by email until recently, but I have been having a lot of trouble with him. He probably won't do laser trading. He didn't even send me the product I ordered, so I refunded my money.
  7. toutan

    NUBM31T 95W 455nm

    Are there any focusing lenses on Aliexpress or eBay that can be used with the NUBM31T?
  8. toutan

    NUBM31T DRIVER explosion !!

    This driver was a real piece of crap.
  9. toutan

    100W Bluelaser Super destructive power

    I have completed the second 100W blue laser. This time, I am using a parallel connection and a 3S lipo battery.
  10. toutan

    NUBM31T DRIVER explosion !!

    Positive and negative polarity is not wrong. During testing, the capacitor suddenly exploded. The driver was so hot that it could not be touched by hand.
  11. toutan

    New handle green 2w!

    Is that the diode from NUGM04T?
  12. toutan

    NUBM31T 95W 455nm

    Host made by trinh
  13. toutan

    NUBM31T 95W 455nm

    I have a host for 100W that I purchased from trinh. I am going to use it to produce a 100W laser. It has a large aluminum heat sink and an air cooling fan.
  14. toutan

    NUBM31T 95W 455nm

    I think it will light up this way, but the problem is How many settings should I set for the voltage and current?
  15. toutan

    NUBM31T 95W 455nm

    https://www.aliexpress.com/snapshot/0.html?orderId=8132443154194895&productId=32294612973&edm_click_module=order_detail&tracelog=rowan&rowan_id1=buyerPayOnlineSuccessToBuyerV2_1_ja_JP_2021-05-23&rowan_msg_id=4895813244315418$0f71eceaf1a248149fac7279ae9ca1a9&ck=in_edm_other




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