Dual blower fan install for the Elegoo Neptune 2 and other single fan 3D printers
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- Опубліковано 11 вер 2024
- Get similar blower fans here:
amzn.to/43hotpA
The soldering kit I use for all of my projects:
amzn.to/3zEJUDh
Original fan shroud:
www.printables...
Beefed up fan shroud:
www.printables...
PETG used for the parts:
amzn.to/3MpyFGn
Filament dryer for those not-so-fresh days:
amzn.to/40TKiK3
Catnip 😺
paypal.me/timp...
I also put the dual fan on my Neptune 2, and it works very well
Did you solder a fan by splicing it into the existing wire?
@@waqarsiddiqui3608 Yes, now i have 3 fans
Great video will be looking into this.
Great video and walkthrough! Much appreciated! Will definitely give it a shot! Quick side question: Do you have your z-motor running faster than normal? Sounded and looked fast! Thanks again and looking forward to your next vid!
I do. I have everything cranked up. I think my Z runs at 10 or 15mm/sec and my X and Y for safe Z homing and abl is 300 😆
@@TheFeralEngineer Ouu, I like the sound of that. I need to look into that! Fast and the Furious FDM edition
@@allangraham5507 i was running speeds like that in Marlin, but my machines run better with Klipper 🙂
Nice Video! I was just about to upgrade my printer with a modification of this printhead too! What Filament did you use to print the shroud?
Just some inexpensive novamaker PETG
amzn.to/3mkmJuL
Another helpful video my firend
My neptune 2 is slowly morphing into a 3 light... Neptune 2 and 3/4, maybe 😆
Nice video! I was wondering how you actually took care of the pwm whine. I have this annoying noise on my N3 Pro running klipper that I suspect might be the same issue.
The whine I was getting was firmware specific for some reason. I changed to softpwm with a dither value in Marlin and it went away. Klipper i didn't have any whine with, but I'm sure there's a similar way to fix it
Now that you have installed the second fan, why didn't you compare it to your Neptune 3? After all, you did the upgrade to reach (hopefully) the same performance as your Neptune 3.
Oh, you just wait 😉😉
@@TheFeralEngineer Okay..
Question, did you have to change any settings like print faster or hotter using the double fans?
I always ran my filament hot so i haven't seen much difference there. I use mainly pla+ and petg; 215 and 245 respectfully
Ama,inggg
How did you hook up your dual fans on the board. Did you just wire them together, or is there a spot for each fan
spliced together in parallel. I show the splice at about 2:00
@@TheFeralEngineer lol just saw it bro thanx
My brain hurts thinking how to solder the two fans instead of one. Do I just solder all the positive together, and all the negatives together? In other words, all 3 positives into 1 solder bundle, and all 3 negatives into another solder bundle?
Yes, it's just a parallel splice. Positive to positive, negative to negative
Honestly this did not work for me. Now my prints come out deformed on the side that wasn't cooled before. I've also noticed that sometimes the fans don't turn on at all and I go into settings to turn them on mid print. I've verified that both sides are in fact blowing air.
Sounds like something isn't right. I've had great results and know others who are using this exact same shroud with good results as well. Curious why they aren't turning on in your program, though. That's a weird one.
What about the minimus fan that fits the ender 3v2
This was more of a catch-all for those looking to add a second fan and were afraid of what it might entail. It's not meant to steer anyone in any real direction other than to be inspired to do something similar 😺😺
@@TheFeralEngineer cool I appreciate the videos
I love free upgrades that involve onlyfans