Questions tagged [creality-ender-3]

For questions about the Creality Ender 3 family of 3D printers

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4
votes
1answer
6k views

Does the Ender 3 need an 8 pin mini USB or 5 pin, or no difference?

I've been searching for a reassuring answer for a week now. What type of mini USB does the Creality Ender 3 need? I have studied about them and five pin seems to be the answer but I haven't found a ...
5
votes
2answers
4k views

PETG filament doesn't stick reliably to fake Buildtak surface

I just got my first spool of PETG and tried to calibrate an Ultimaker Cura profile for it on my Ender 3 today with limited success. I've had severe issues with the filament not sticking to the build ...
4
votes
3answers
3k views

Ender 3 is capable of food safe printing?

I've been looking into the viability of manufacturing a replacement part for a kitchen blender that has a broken part. I found this page that talks about what makes a print food safe. One of the items ...
4
votes
2answers
15k views

Ender 3 Calibration Cube Fail + Can't Print Circles

After noticing that my ender 3 couldn't print a 'perfect' circle I decided to use a calibration cube to see if that could be the issue. These were my results: I did have some successful prints before ...
5
votes
2answers
5k views

Sudden underextrusion on Ender3

I have printed a couple weeks perfectly fine with my Ender 3. Two weeks ago I changed the firmware but the settings were all fine and resulted in good prints. Now, suddenly during a print the ...
6
votes
7answers
4k views

Electric shock from ender 3 printer PSU

I had recently purchased an ender 3 and after setting it up and plugging it in, I received an electrical shock from the power supply. I live in the UK and so I was provided an EU to UK adapter which I ...
5
votes
3answers
12k views

Strange layer separation issues on Ender 3

I got my Ender 3 a couple weeks ago. Within a couple days of test prints, I was able to get it working pretty well. Prints looked great. However, I installed a more permanent solution to my X-Gantry ...
11
votes
3answers
54k views

Ender 3 nozzle homes off the bed in the Y axis

I just received my new Creality Ender 3. I was going through and checking/adjusting everything for alignment, and I noticed that when you "auto home" the print head, the nozzle stops off the ...
4
votes
2answers
4k views

What are the specifications of the dual voltage controller of the Ender 3/CR-10?

Following on from What level of voltage does the Creality Ender-3 run at? Dave's answer states that both 12 V and 24 V can be used on the controller board. It also goes on to say that the ...
9
votes
3answers
90k views

Recalibrating Home-position

I got myself the Ender 3. The Home position is about 1 mm left and 2 mm in front of the front left corner. Now, the hotend center axis is 11 mm from the carrier plate with the "Mk 10" cooler ...
8
votes
3answers
7k views

Inductive Sensor in 24 V machine?

I am getting a 24 V based Ender 3. From the factory, it has an aluminium bed. So I also put this LJ12 A3-4-Z/BX Inductive NPN NO 4 mm with 6-36 V operation current into the box together with ...
6
votes
3answers
36k views

What voltage does the Creality Ender-3 run at?

I am pondering about buying a Creality Ender-3, and I am honestly confused about some reviews. Some claim it is running 24 V, one did claim it was 12 V, most don't mention it. Since I know about some ...

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