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Reddit mentions of SoundOriginal 2pcs Brushless DC Cooling Fan 24V 0.06A 40mm x 40mm x10mm Speed 6800 RPM Fans for 3D Printer Humidifier Aromatherapy and Other Small Appliances Series Repair Replacement (Black 24V)

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We found 2 Reddit mentions of SoundOriginal 2pcs Brushless DC Cooling Fan 24V 0.06A 40mm x 40mm x10mm Speed 6800 RPM Fans for 3D Printer Humidifier Aromatherapy and Other Small Appliances Series Repair Replacement (Black 24V). Here are the top ones.

SoundOriginal 2pcs Brushless DC Cooling Fan 24V 0.06A 40mm x 40mm x10mm Speed 6800 RPM Fans for 3D Printer Humidifier Aromatherapy and Other Small Appliances Series Repair Replacement (Black 24V)
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2pcs Brushless cooling fan 24vdc 0.06A 40mm x 40mm x10mm Speed 6800 RPM Fans for computer case 40mm 3d Printer fan used in humidifier, aromatherapy and other small appliances series; small heat radiating communication equipment; military equipment; intelligent industrial control equipment plate cooling heat, high precision medical equipment cooling; pc cpu server cooling dissipation; electronic cooling fans and so on---Repair Replacement (2Pack)Bearing Type: Dual Ball Bearing, Speed: 6800 RPM, Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.Connector: 2 Terminal Connector with 2pin-ph2.5; compact motor design, the NF-A4x10's motor hub is smaller than with conventional 4cm fans. This allows for more blade surface area and thus contributes to the NF-A4x10's superior airflow and pressure performance.DC Brushless Cooling Fan, Rated Voltage: DC 24V, Current: 0.06A;Dimensions: 40x40x10mm (1.6 x 1.6 x 0.36inch). per fan | Total Airflow: 6.9 CFM | Total Noise: 34.5 dBA | Bearings: Dual Ball
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ColorBlack 24V

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Found 2 comments on SoundOriginal 2pcs Brushless DC Cooling Fan 24V 0.06A 40mm x 40mm x10mm Speed 6800 RPM Fans for 3D Printer Humidifier Aromatherapy and Other Small Appliances Series Repair Replacement (Black 24V):

u/robbob2112b ยท 18 pointsr/ender3

If you get an ender there are 4 safety things that I would do before I would print more than a test object or two and certainly before leaving it unattended

  1. Inspect/replace the wire/xt60 from the PSU to the main board - 14awg stranded THHN with spades on one end and ferrules (or nothing) on the other - cost is less than $10 - this eliminates the XT60 connector all together ... this may not be needed on the newer ones since they seem to use the real XT60 vs knockoff ... an inspection is required in any case.. but for the average end user the connection really doesn't serve any purpose ..... https://www.th3dstudio.com/product/1-meter-replacement-12-gauge-ender-3-power-wires/ ..... if you really need the XT60 for some reason and you find the installed ones not real, loose , crimped on heating replace it with a real one or a real anderson powerpole connector....average current through it is about 10 amps.
  2. Inspect/fix all the wires in the screw terminals on the main board - if they have solder on them clip the ends and either put into the screw terminals as bare copper OR better yet crimp ferrules on and put them back
  3. Flash the firmware to enable thermal protection - even the new ones don't have it fully enabled - you need an Ardiuno or Raspberry PI + 6 dupont wires to hook up and do it
    https://www.th3dstudio.com/knowledgebase/th3d-unified-firmware-package/
    If you don't have an arduino or pi already laying around
    https://www.th3dstudio.com/product/arduino-uno-bootloader-flashing-kit/
  4. Use an ohm meter and verify grounding from the ground pin on the power cord to the PSU chassis and the frame. There is a small chance it isn't properly connected.

    The first three are fire hazards that are simple to fix and don't cost much but are essential before leaving it unattended. The 4th item is a rare thing that could be a shock hazard caused by a loose screw or a misaligned insulation sheet in the PSU.

    All together the 4 fixes will take 30 minutes or less and $30 or less... It would be nice if Creality would do it from the factory but so far they haven't picked up everything.


    These are optional printed upgrades I would consider essential ... filament guides, cable chains, and part cooling nozzle....

    https://www.thingiverse.com/thing:3426272

    https://www.thingiverse.com/thing:3000563

    https://www.thingiverse.com/thing:2917932

    https://www.thingiverse.com/thing:3184816

    Read this guide:

    https://www.reddit.com/r/3Dprinting/wiki/newguideender3

    Other general notes: The stock sd card and fans are junk and you should expect to replace them within 3 to 6 months.... they may last longer but don't be surprised.... for the sd card anything up to 32g works... for the fans you need 24v 4010 size ball bearing fans.. links below will do the job but your milage may vary.

    https://smile.amazon.com/gp/product/B07L2WTH7H/

    https://smile.amazon.com/gp/product/B07D6WXVHW/
u/HyperToilet ยท 1 pointr/3Dprinting

Thanks again for the response. Just want to confirm if these fans are the right ones: https://www.amazon.com/SoundOriginal-Humidifier-Aromatherapy-Appliances-Replacement/dp/B07D6WXVHW/ref=cm_cr_arp_d_product_top?ie=UTF8 . 40x40x10mm 24v fan... I think its right but wanted to confirm with someone who knows more than I do heh.