Questions tagged [extruder]

Questions about extrusion hardware for 3D printers.

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1answer
121 views

Ender 5 with 8-bit Creality 1.1.4 board- Issue with speed of extruder motor spinning too slow

The issue I'm having is that the extruder motor is not spinning fast enough so the filament doesn't come out as fast as I would like it to. In terms of the specs, the printer is an Ender 5 that has ...
2
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1answer
1k views

What's the best stepper motor for BMG with very high extrusion rates?

I was recommended to buy a pancake stepper motor for a direct drive BMG extruder, however I would like to ask if the decrease in torque would still be enough to work with V6 Volcano or SuperVolcano. ...
5
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1answer
61 views

Ender 3 V2 error message

I bought an Ender 3 V2 printer and printed successfully with PLA and PLA+. Ender 3 V2 is rated at <= 250 °C but when I set temperature above 200 °C to print to PLA+, I get an error message "...
2
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3answers
80 views

Printer has stopped extruding

I have been printing toy cars for about a month now and my Ender 3 has stopped extruding plastic even when I insert filament, it has been about a day since it stopped working. Is there any tips for ...
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2answers
2k views

Creality CR-10 problems with extrusion while printing

I have an extrusion problem with my creality CR 10 3D printer while printing. I am using a standard 0.4 mm nozzle with a 1.75 mm diameter PLA and I use Cura as my slicer. This printer ...
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2answers
28 views

OctoPrint suddenly no longer able to heat up hot end / extruder

My OctPrint and Monoprice Maker Select IIIP (A Wanhao i3 Duplicator Plus clone) were working fine, but suddenly today the hot end won't heat up anymore. I tried disconnecting the OctoPrint USB and ...
0
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1answer
53 views

Dual extruder with gear shifting

I am planning to upgrade my printer with a second extruder. Since my printer is a Tronxy X8 it's frame is not exactly vibration resistant, so I'd like to keep the print head weight down. At the same ...
3
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1answer
134 views

Over extruding and feeding gear is grinding Ender 3 pro

This issue is completely leaving me lost, my printer extrudes too much and leaves blobs yet the gear will just suddenly start grinding as soon as it begins to fill in the outline of my print. The ...
2
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1answer
76 views

Question about the MK8 Extruder

I am trying to make a 3D printer (Prusa i3 model). I was testing all steppers and all steppers are working, however the Mk8 extruder (direct drive) is not working and I don’t know why. Can someone ...
6
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1answer
357 views

Makerbot Smart extruder+ heat block and nozzle question

I am looking for information on the smart extruder+ heat block and nozzle? I have looked online and from several forums come to the conclusion it is either a MK10 or MK11 assembly. Can anyone shed ...
2
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1answer
198 views

Extruder stops printing before finishing first layer (Ender 3 v2 w/BIQU H2)

Let me preface this with me being quite a newbie to 3D printing, however, I am an engineer and coder, so tinkering with stuff like this is quite the norm for me. Don't be afraid to be too technical, ...
8
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1answer
8k views

How do I calibrate the extruder of my printer?

For my DIY coreXY printer I use 2.85 mm filament that is fed into an E3D clone hotend using a Bowden tube and a custom designed extruder with belt reduction centered around an Aluminium Bulldog ...
4
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4answers
11k views

Calibrated Esteps Causes Extruder Skipping

I have replaced the stock extruder on my Ender 3 with one of these: The grip gear has a smaller diameter, so I calibrated the esteps as per the top google search: Extruder Calibration – 6 Easy Steps ...
1
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1answer
118 views

Air printing/jamming midway through raft creation

For a school project, my teacher gave me a brand new Longer 3D printer to create parts with. After one good job, the printer cannot get past the raft creation without air printing. The thickness of ...
1
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1answer
102 views

Ender 3 v2 layer skips

I am having some issues with my printer skipping/not extruding random layers of my prints. It happens a few layers in and sometimes doesn't even affect the entire layer. I have tried switching from ...
2
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3answers
111 views

Can I make this extruder work by changing motor?

I have a Flex3Drive remote-direct-drive extruder I bought for my Ender 3 (with the original extruder motor), and I'm pretty happy with it except for abysmal retraction performance due to the 40:1 ...
2
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0answers
123 views

Extruder motor not functioning after G29 command

On my Anet A8 3 printer, running Skynet. When I do not use the G29 command, Auto Bed Level, the printer won't print and just extrudes plastic in mid-air. But when I ...
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1answer
106 views

Longer LK4 Pro moving to corner mid print

My printer is the Longer LK4 Pro, and I just got it 2 days ago. When I started to print some objects, on a certain layer, the printer would stop and move to the far right corner of my bed. What can I ...
2
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2answers
974 views

Adventurer 3 3D Printer doesn't extrude correctly

I am new to 3D printing which we all are/were at some point. I have no clue how to address the issue which likely is reason why I haven't found the solution yet. So if you see that this question has ...
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0answers
33 views

Movement of the extruder out of its original position during printing

I have a problem with my Creality Ender 3 printer. When I start printing, the first few levels go fine. But then the extruder starts slowly moving in the wrong direction and after a few minutes the ...
0
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1answer
265 views

First layer rippling and no filament in the certain areas

Hello I'm new to 3D printing and I noticed some problem with my print. I've print it 3 times and relevel the bed now, I found that the right lower corner always have holes, some string problem ...
1
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1answer
69 views

Are there FDM epoxy/resin printers?

After seeing a question about FDM printing of temperature-resistant parts, high-temperature 2-part epoxy came to mind. Are there any (experimental or production) FDM extruders for laying viscous, fast-...
2
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2answers
112 views

Prusa MK3S not extruding during printing but extruder working

I didn't have any printer-related problem for the past 6 months, but now all of a sudden my Prusa MK3S stopped extruding during printing. This is very strange as I can easily load\unload filament and ...
3
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3answers
1k views

Ender 3 V2 Extruder getting hot

I'm still fairly new to 3D printing; got my Ender 3 V2 for Christmas last year. Recently the tension arm in the stock extruder snapped, so I bought and installed an all-aluminum replacement. My first ...
5
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2answers
812 views

What is causing these artifacts when the extruder moves in one direction?

I have a Prusa i3 that I am mostly happy with. However, I am seeing these strange artifacts when the extruder moves along one axis in one direction - in particular from the back of the printer towards ...
2
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0answers
7 views

Extruder 2 is not printing

For my printer (3DGence Double255) there is no ready to use Cura profile available. So I started to edit one. Until now I left the start code for the two extruders empty. But, the machine is printing ...
3
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1answer
173 views

Did I fry my Ender 3 V2 Main Board?

I was replacing the nozzle on my E3D V6 clone and the hotend started turning so I held onto it with pliers while I tightened it. As I did this, the positive wire of the fan that clips onto the E3D V6 ...
1
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1answer
45 views

Replacing ceramic tape on Wanhao Duplicator i3

I need new ceramic tape for my 3D printer. Does it matter which I get? Can I just get the cheapest? Is there a quality difference?
5
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3answers
8k views

How to change E0 to E1 on Marlin 1.1?

I have the same problem as this person but I don't have those lines in my RAMPS.h file as seen here. I've recently burnt my potentiometer on E0 so the motor isn't ...
4
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2answers
72 views

Help With PLA settings

I’m just getting my feet wet with 3D printing, and I’ve had a few prints do this. Curious if anyone has any ideas for me that might help clean this up? (I don’t really have anyone in my personal ...
9
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4answers
5k views

Filament isn't going into the Bowden tube, instead it goes "into the room"

The pictures explain my problem. I have already tried to reduce the retraction but that showed no effect. Thank you for your help. The effect is a total stop of the print (no material is extruded). ...
6
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5answers
14k views

Ender 3 Extruder First Layer Perfect But Then Starts Clicking Afterwards

All of a sudden I seem to be having a lot of issues with under extruding on my Ender 3. The bottom layer (of height 0.1 mm) prints perfectly fine. This is done at 15 mm/s speed. However, The ...
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1answer
4k views

Ender 3 Pro Extruder Stepper Skipping with a Chunk sound

I have a relatively new Ender 3 Pro, stock except for adding a tempered glass bed. I've fed about 3 kg of PLA filament so far, all Solutech brand. Near the end of the last reel, I started hearing ...
2
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1answer
78 views

Is "CoreXE" a thing, or is there a reason it's not?

Thinking about different types of extruder designs, and especially remote direct drive, I wondered if anyone's ever made a cartesian bed slinger printer (Ender 3 style) where a direct drive extruder ...
4
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8answers
13k views

Flashforge Adventurer 3 Filament feeder loud thumping noise, not enough filament extruded

My Flashforge Adventurer 3 is not printing properly. Filament feeder makes repetitive loud thumping noise and not enough filament is extruded. Resulting print (if completed) is not solid. Results ...
1
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1answer
509 views

Will a Micro Swiss extruder and hotend speed up prints on my Ender 3 Pro?

Long story for hopefully a simple yes/no answer: I have a lightly modified Ender 3 Pro (BLTouch, glass bed, beefier bed springs and nobs, led lights) and I daydream about someday getting an "...
0
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1answer
513 views

Extruder temperature failure

I've never made solid prints since I purchased a TEVO Tarantula in December 2019, but since I'm totally new to this sport, I didn't realize I had an issue until after many failures. I kept upping ...
1
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2answers
233 views

Stringy first layer (possible extruder issue?)

This is my first 3D printer so I'm not entirely sure what could be the cause of this issue. I recently got a SUNLU S8 3D printer and have been trying to print the first test file, however, the layers ...
2
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0answers
335 views

Prusa i3 Mk2 (RepRapGuru kit) stops extruding mid-layer

So I've been fighting with this all weekend, figured I'd see if others have suggestions. When I attempt to print, my printer will go just fine until about the halfway point on a layer, then there'll ...
2
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1answer
677 views

Marlin firmware: unload filament with G-code

I have upgraded my ER-20 with a Bondtech dual gear feeder. It is not or hardly possible to load/unload filament manually with this feeder, so some .gcode is needed to do it. I wanted to implement ...
2
votes
1answer
175 views

Extruder motor does spin - but not while printing

I hope someone can poke me in the right direction, I´ve been failing to find a way around this problem and trying for about a week. My setup is pretty custom, I am using a BTT SKR 1.4 Turbo with ...
3
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4answers
4k views

Removing pla from extruder

I read that the best way of removing ABS was to let the temperature at the hot end to drop to around 190deg c then a sharp pull. This worked really well. I am trying to print with PLA but no matter ...
1
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1answer
1k views

Titan extruder retraction noise

I am experiencing some retraction noises with my Titan Extruder. At first the noise was more of a clicking noise, and the gear was skipping. I didn't feel any backlash with my finger but I still ...
4
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3answers
4k views

Anet A8 hard to insert filament

I had been printing with ABS and took the advice to alter the fan so I can see the filament when I am loading it into the cold end. It was tricky but doable. I am now trying with PLA and getting it to ...
0
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1answer
58 views

Are control boards switchable?

I am interested in buying a larger printer, either a Sovol SV01 or a Sunlu S8 (or something else similar). What I am wondering is, can the control boards and LCD displays be changed to better units ...
8
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2answers
47k views

Extruder is running backwards?

I have a (HIC) version of the Prusa i3. I have recently installed the E3D v6 hotend and titan extruder. After fixing some other issues, I noticed that there is no filament being extruded. In addition, ...
1
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1answer
80 views

Hotend not heating

I've a problem with my BQ i3 Hephestos. I've noticed that in the last few prints that I've experienced some temperature drops every now and then. Yesterday, after 3 of a 4 hours long print, the hotend ...
0
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0answers
37 views

Anycubic Mega S 3D printer: Filament is not exiting the nozzle correctly when printing

I have this weird problem with my brand new Anycubic Mega S. First of all I use the default "Normal 0.2" setting in Ultimaker Cura 4.8 and I am trying to print this *MICRO* All In One 3D ...
2
votes
1answer
199 views

Can closed loop steppers be used for extruders?

I am relatively new to 3D printing, but have some background in industrial equipment and test machines. An important part of printer setup is getting the extruder mm/step rate configured correctly. I ...
6
votes
2answers
2k views

Anet A8 extruder motor moves back and forth

This is what is happening to my motor. Any suggestions would help. 1. I have tried adjusting the trimpot. 2. Rewire the connector to match the one on the motherboard. 3. Anything else I found on the ...

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