Linked Questions

1
vote
0answers
2k views

Sending G-code through USB serial doesn't work (Ender 3) [duplicate]

Recently I was gifted an Ender 3 3D printer. I'm trying to use a Raspberry Pi Zero W to send commands to the printer remotely, if I get this to work the idea is to instruct the RPi to pull G-code ...
11
votes
2answers
46k views

How to center my prints on the build platform? (Re-calibrate homing offset)

When I print large prints close to (but not exceeding) the maximum dimensions of the heated build platform on my Anet A8, the brim or skirt or the print itself is printed outside the heated bed, while ...
13
votes
2answers
13k views

How may I identify the firmware in use on my 3D printer?

I have a generic printer with no support documentation. How do I determine what firmware is in use so that I can research how to make the print run?
11
votes
3answers
57k 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 ...
7
votes
2answers
28k views

Z Offset on autoleveling sensor setup

How does Z offset (M851) work with an auto leveling sensor? Does it add the Z offset to the offset of the G29 mesh? or the ...
6
votes
4answers
2k views

What determines print start location on the build plate?

I'm working with an older MakerBot Replicator clone, actually a Flashforge Creator 1, with original Creator firmware. I'm able to design objects, using Solidworks, and exporting the file as xxx.stl (...
1
vote
1answer
10k views

Updating Marlin Firmware - Step by Step Guide

Note: This question is meant as a wiki to include all steps that are needed to update your printer with a self configured Marlin firmware version. The answer is a wiki that is currently in development ...
3
votes
5answers
1k views

Anet A8 ignores extruder temperature?

I don't understand what's wrong with my G-code. I have set the printing temperature to 195 °C but when I try to print, the target temperature is always 0 °C and printing never starts. I have tried ...
3
votes
2answers
2k views

CR-10 randomly pauses for a few seconds

I thought I have already had and fixed every problem one could possibly have with a 3D printer. Guess I was wrong. I haven't used my Creality CR-10 for a few weeks, everything was working the last ...
1
vote
2answers
3k views

M502 will reset all configurable settings to their “factory defaults”, which settings are those?

From the M502 documentation page can be read that M502: Reset all configurable settings to their factory defaults. Please ...
0
votes
0answers
2k views

Ender 3 overshot the set temperature and hitting MAX TEMP error

So for the past few months I have been printing in my Ender 3 and everything ran smoothly. But suddenly a few days ago I tried to print and the hot end temperature just keeps on rising past the set ...
2
votes
2answers
916 views

Ender 3 Y-Axis Stretched (I don't believe it's layer shifting)

I've got a peculiar issue today, and was looking for some help with it. Of the six Ender 3s I manage at my college, one of them seems to be stretching the Y axis of all the prints I make with it. ...
3
votes
1answer
525 views

Using auto-bed leveling, do I need to initiate G29 before every print?

Various methods to scan the top surface exist to improve the bed adhesion to prevent prints to come loose from the bed during printing: e.g. BLTouch and clones or inductive and capacitive sensors/...
1
vote
2answers
613 views

How to access BIGTREETECH firmware

I recently purchased a BIGTREETECH SKR mini E3 V1.2 and need to adjust some of the settings in configuration h to accommodate for my custom built 3d printer. In the past I've used the RAMPS 1.4 board ...
0
votes
1answer
963 views

Ender 5 Plus not going “home” (or zero) correctly

I have been successfully using the Ender 5 Plus for a month now. But suddenly the printer wont go back to zero or "home" correctly. Whenever you press home or start a print it should go and ...

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