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Mine does not hit the triggers on the left(X-axis), and the bed makes a loud noise moving. someone knows what could be?

Good day, Maker Mike. Loved the video. Could you steer me in the correct direction to find the tool you used for sanding the base boards, pls.

Anyone interested in more info on the VOCs that are emitted by 3D printers may want to read this study by The Georgia Institute of Technology, "Characterization of Volatile Organic Compound Emissions from Consumer Level Material 3D Printers and Their Relationship with Particle Emissions". On second thought, you may not want to. 😳

I replaced so much COMPONENTS!!! It was only the bl touch connector that loosen a little bit. Thank you so MUCH!!!

Hell yeah, you have saved my life, I thought the problem was the mother board.😅

Nice :-)

what did you print it out of

Do you think the airflow generated by the fan that exhausts air outside could affect print quality? Second question: Is an exhaust fan enough, or is a small intake fan also necessary to bring air into the enclosure?"

fixed by unplugging and plugging it back in for me, i guess ender 3s exist to cause anxiety

YOU CAN 3D PRINT CROCHET HOOKS?!?!

Great video, nice simple straightforward to the point. Love it

The connecting bits that you printed yourself would look so awesome in something like actual diecast or spun aluminium, especially if poweder-coated in some color, like a glossy shiny red. Then, have a black hose :D

Muito Obrigado, estava perdido, pensando até em desistir, ja tinha desmontado de tudo, mas era simplesmente o sensor do auto nivelamento que estava agarrado, like like like

I saw 45 seconds. you holded longer when no air was there

Saved me so much time! Just a loose connection for me.

My printer is also near my window, if i make a ventilation and it goes out the window do i have to make sure the rest of the window is close so wind doesnt push it back in? Cause its kinda hot so i want to open the windows.

Your video was so helpful. When i was install and running my cables for the CR touch, i had thought i scraped the wire and just taped it up. then i started having the issues you were having.. So i first thought it was software issue, but i download my software specific to an Ender 3 with BLtouch. So while looking sta other reasons, i found your video and tested my wires. Sure enough, it was the scraped wire. I Fixed it and it is working . So now started on the new print head replacement. Thanks again for your video'.

Thanks. I tried it with a regular vacuum but that didn't work, had no idea if the valve was somehow special. Thanks your video I knew it's not, tried again and eventually it worked.

What takes longer to pump the air out, the hand driven pump or the electric pump?

I had this exact same issue and found that my cable was faulty, and everything worked after installing a new cable. Thank you so much for this video!

THANKS MEN, 5 HOURS

Being a Fusion newbie, this canvas function has opened up a whole new world!! This vid is a 2 for 1...Cheers!

Can you explain to me or refer something explaining what is happening at 2:00?

Thank you so much for this. I have a Longer LK4X with a similar leveling sensor, and I was having the same exact issue. Was pulling my hair out wondering what the issue was, reconnecting the cables for the motors and stuff. It never occurred to me to check the leveling sensor cable. Sure enough, it had come loose. Big thanks again.

The maintenance what's gets me, but thanks for showing us.

Disconnecting the cable and reconnecting fixed my issue

Can you power the led lights directly from the pi's 5v pins?

Hello bro, I got ender 3 s1 and same problem.I changed this wire but I have a problem still. What can I do anything else? Nobody knows that problem help pls.

SOLVED!! It's been a while since this was posted, but I was able to solve the problem. Despite many comments, firmware is not your issue here. One of the wires that pushes into the BL touch connected was ever so slightly pushed out. All I needed to do was push it back in. Problem solved!

Tank you😊

Do you have the Fan Diffuser step file? Looking to modify it for a 92mm size fan.

sex aid?

What filament are you using? Will the cooler chamber and flow affect ABS printing?

Thank you so much!!

Are you using seiko rolling air pumps in reverse or using the inlet valve to generate suction? Also, would it be possible to get an stl or 3mf so I can try it with a single one?

Thank you

Had the same issue: every plug was plugged in therefore I replugged all plugs related to bl touch (motherboard and print head). Worked again - weird

What is that, a rail for ants!?

thank you that helped solved my problem, cr touch lose connection.

Very useful and well done video! Had the same issue [same printer, same auto bed leveling device] very suddenly, from evening to morning: past yesterday I printed smoothly and yesterday, turning on the printer, the CR touch dd not work, with the Z axis moving only manually upwards. The only difference is that in my case, the CR touch is flashing red, the cable was tested ok as well as the probe. Any opinion or advice?

Thanks for this tutorial Maker Mike! Question from a pcb noob. I realize now that I have 12v led strips in my Prusa light bars. Is there a way to add something to this setup to run 12v or do I need to replace my strips with 5v LED? Thanks in advance!

Nice, but how do I remove the plastic disks out of the screw holes?

Thank you this was extremely helpful.

I had a loose plug, but this helped me figure it out quick, thank you.

Hours. I spent HOURS trying every single firmware I could get my hands on. They all either didn't have the leveling function, were in Chinese, or had this same Z-axis issue. Thank you soooooooo much

It is a firmware issue 100%. If you don't have the auto leveling capability then you need to avoid using the firmware that is specific to the auto leveling hardware.

How many balls should the slider contain? Is there a number for mgn12’s?

I discovered this solution recently. The nickel plated, copper nozzles for my Phaetus hotend are quite expensive so I don't really want to replace them too often. Now I burn them with propane torch to the point where they are glowing red. It works really well and it's super fast.

Awesome project .. the lid indeed is a bit cramped.. could you adjust it a bit sothat the three holes for the wires coming into the pump are a bit larger and the height of the lid be extended to f.i. 1 cm instead of the 6 mm it is currently ??

Thanks for doing this and for showing how to find the files.