Questions tagged [octoprint]

Octoprint is a web interface for 3D printers. It is hosted on http://octoprint.org/ and programmed by Gina Häußge.

Filter by
Sorted by
Tagged with
1 vote
1 answer
42 views

Browsing and printing print files (G-code) stored in OctoPrint from printer's screen

I'm using an Ender 3 v2 with Jyers firmware. I'm looking for a firmware / OctoPrint plugin which allows browsing G-codes stored in my OctoPrint storage and starting them directly from my printer's ...
user avatar
2 votes
0 answers
52 views

Wifi goes down in Octoprint after 5-10 minutes with reboot required to reconnect

I recently installed Octopi on my Raspberry Pi 4 and noticed some unusual behavior in that I lose the Wifi connection every 5-10 minutes immediately after boot. Once disconnected, I cannot re-...
user avatar
0 votes
1 answer
46 views

How to encrypt wifi password in octopi wifi config file

I recently changed the password of my wifi and updated the file in the /boot folder of the OctoPrint's OS running on my raspberry pi. Yet, it is now in plain text and I would like to avoid storing it ...
user avatar
  • 175
0 votes
1 answer
318 views

Can you use OctoPrint on an Ender 5 pro with the stock firmware?

Is it possible to use OctoPrint with an Ender 5 Pro that is still using the factory default firmware (any version) from Creality, or is changing the firmware an absolute pre requisite for even basic ...
user avatar
1 vote
1 answer
78 views

How to center prints with Octoprint and Prusa Mini?

Octoprint is printing in the top right corner of my Prusa Mini. What is causing this and how can I fix it?
user avatar
  • 1,279
1 vote
1 answer
43 views

Print is rotated perfectly on bed, while straight in the slicer. X-axis moves slowly while printing a straight Y-axis line

I have a weird problem that I can't seems to find an answer for. I'm using SuperSlicer with my Ender3 + OctroPrint setup. The prints on the bed in SuperSlicer is perfectly straight However, it seems ...
user avatar
  • 13
1 vote
0 answers
16 views

Can't connect PowerBelt3D Zero to Print Server

I have tried connecting via Repertier, Pronterface, and OctoPrint. All of them fail to get a response from the handshake attempts. The OctoPrint "AUTO" setting will automatically try all ...
user avatar
0 votes
0 answers
49 views

OctoPi and sub-recommended hardware spec? [duplicate]

I have an Ender 3 V2 running off a Raspberry Pi and Octoprint, and it works. I'm trying to tune the prints and improve output, and I'm not sure how much impact the Pi has on the print quality. The ...
user avatar
  • 800
2 votes
0 answers
31 views

What does CRASH_RECOVER mean from Octoprint?

When watching the Raspberry PI daemon.log while running OctoPrint, I see contents like the following, which occasionally includes enqueing "CRASH_RECOVER" (but I do not see "...
user avatar
1 vote
0 answers
114 views

M503 command is reporting "Maximum feedrates" with duplicate and empty values: M203 X200.00 Y200.00 Z5.00 E Y1000.00 Z100.00 E5000.00

I'm pretty stumped on this one. Investigating an issue I was having with an OctoPrint plugin, I've come to realize my M503 command is reporting duplicate and empty ...
user avatar
3 votes
1 answer
160 views

CR-10 randomly loses connection to computer when printing over USB

I have a Creality CR-10 which is running Marlin because I have a BLTouch installed. All was working fine until it suddenly had an issue where it would lose connection to the computer mid-print when ...
user avatar
  • 33
0 votes
0 answers
113 views

Ender 3 V2 bed slanted

I'm at a loss I have no idea what to do, I've tried everything I can think of. I've fixed my x-axis gantry, added silicon bed mounts, used washers, straightened out my BLTouch but still this is the ...
user avatar
2 votes
5 answers
286 views

Query advantages of OctoPrint

I have read that if I disconnect OctoPrint when printing, the print will stop. Since I thought the advantage of OctoPrint over, say, printing from Cura, was that it didn't tie up the computer while ...
user avatar
1 vote
1 answer
404 views

Can OctoPrint web interface be turned off during a print?

Can I turn off the web interface (i.e. shutting down my computer) during a print? The Raspberry is online still. Am I correct to say that G-code has already been uploaded via WiFi to my OctoPi, and so ...
user avatar
1 vote
1 answer
295 views

OctoPi command v412-ctl not found

I try to set up the focus of my Logitech C920 in OctoPi. I follow several guides, which all propose to set the command sudo v412-ctl --set-ctrl=focus_auto=0 by SSH'...
user avatar
  • 11
0 votes
2 answers
518 views

Turn off OctoPrint server after starting print from SD card

I have OctoPrint set up on a Raspberry Pi (OctoPi). I have loaded a number of G-code files to the SD card on the printer. My question is: If I initiate a print from the SD card via OctoPrint, can I ...
user avatar
1 vote
2 answers
9k views

Can I adjust print speed on the fly?

I am running an Ender 3 pro with an Octoprint connected. I accidentally set the print speed too slow in Cura and the print will take very long. Is there a Marlin command I can issue to the printer to ...
user avatar
  • 113
0 votes
1 answer
8k views

Ender 3 V2 USB connection powers screen, but isn't detected by PC or Pi

I am trying to add an Octopi to my Ender 3 V2 but the Pi cannot detect the printer at all. So I try to connect to Windows and same result. The display turns on and is functional, but when checking ...
user avatar
  • 11
2 votes
2 answers
433 views

Mesh bed levelling does not update any more after MemoryError

I have had issues with printing on my i3 MK3, especially when it came to the first layer. In March 2020, I have installed the Prusa Mesh Leveling plugin for Octoprint. With that plugin and a Nylock ...
user avatar
2 votes
1 answer
1k views

OctoPrint won't stop my print with a pause

Using the PrusaSlicer I discovered that we are able to insert a pause in mid print. I wanted to use such feature to insert a lens in my print so I don't have to glue 2 parts to make my magnifying ...
user avatar
  • 21
1 vote
0 answers
158 views

3D printer emulator

Hello everyone I'm developing a system to remotely manage several printers at the same time, using the OctoPrint API. I would like to know if there is any way to emulate printers to do the tests, ...
user avatar
  • 113
0 votes
0 answers
105 views

Display/log tool temperature to higher resolution?

The default displayed and logged resolution of the tool temperature is to 1 decimal place. However, I noticed during autotuning the temperature is recorded to 2 decimal places. Is it possible to ...
user avatar
  • 393
1 vote
1 answer
393 views

In OctoPrint when receiving temperature data (M105) what is T0?

I've setup OctoPrint with the goal to log temperature data of my hot end. So, I've enable serial logging and examined the serial log file. The Output for an example line is as follows: Send: M105 ...
user avatar
  • 393
0 votes
1 answer
318 views

CR 10 mini not detecet as Serial interface (Win 10)

I want to use my secondary Win 10 PC for OctoPrint (Direct connection to the Printer via USB) but Windows detects the Printer as "Unknown USB Device (Device Descriptor Request Failed)" Im 99....
user avatar
2 votes
1 answer
145 views

OctoPrint Unable to Connect to Lulzbot Mini

We have a Lulzbot Mini at my office (i.e. it's not my personal printer). It's connected to an OctoPi and I've been able to get just one file to print on it (which I had to cancel due to leveling ...
user avatar
  • 145
3 votes
1 answer
102 views

Octopi connecting just once to wifi

Just starting with octoprint. Bought a pi3A+, Etched a 4Go micro sd card with the latest octopi distro (0.17.0) Using a 5V bench power supply that delivers up to 10A. Following official octopi ...
user avatar
4 votes
1 answer
10k views

Klipper doesn't seem to adjust Z after BED_MESH_CALIBRATE

My rig: Ender 3 BLTouch Octopi Klipper Solid bed mounts I've updated my start G-code from Cura to include a G29 right after G28...
user avatar
2 votes
0 answers
474 views

Adjust Y axis only for Octoprint Bed Visualizer

I am using the Octoprint Bed Visualizer on my Ender 3/BLTouch setup. When it moves to the front left corner, the BLTouch sensor nearly misses the bed touching the very edge. Likewise, it is shifted ...
user avatar
  • 121
4 votes
2 answers
222 views

ABS prints consistently splitting in the same place

I am printing ABS in an enclosure and most of the prints have worked out well with minor tweaking. However, the top layer always seems to split or skip a step (not sure which). The cube is sliced in ...
user avatar
  • 41
2 votes
2 answers
127 views

Printing straight from the browser

Are there any browser extensions or printers with OctoPrint built in that would allow me to print straight from the browser? Thinking of a workflow like this: Make something with Tinkercad (or other ...
user avatar
3 votes
1 answer
737 views

I can't install plugins on OctoPrint?

I have installed OctoPi on my Raspberry Pi 3B+, that is connected to an MKS GEN L v1.0 motherboard for my 3D printer (Ender 3 Pro). When I open my OctoPrint into a browser I can use it, but I wanted ...
user avatar
4 votes
1 answer
7k views

What exactly is the relationship between Flow/Feed Rate and (Print) Speed?

Newbie alert... On my Ender-5, when I go into the "Tune" menu during a print and adjust the "Speed" value, that value will later be shown in the display next to a label saying "FR". I can also adjust ...
user avatar
2 votes
1 answer
827 views

Uploading files using Octoprint REST API

I'm trying to upload a file using Octoprint REST API - it seems to be possible as per the document described here, Upload file or create folder, but I can't figure it out how to do it with the Python ...
user avatar
5 votes
4 answers
1k views

Power OctoPi from printer

I'm wondering if there is some trick to power my OctoPi with the power supply of my 3D printer. I'm using an Geeetech I3 Pro W. The power supply itself should be able, but the output is as far as I'm ...
user avatar
  • 243
2 votes
1 answer
3k views

Can I schedule prints to start at a specified time?

I want to know if it is possible to schedule a 3D Print to start at a specified time so that I don't have to press start. My 3D Printer has an Arduino mega based RAMPS 1.4 control board & is ...
user avatar
  • 23
2 votes
1 answer
393 views

mjpg_streamer, Octopi, Kubuntu

Running my Flsun 3D Cube from a Kubuntu PC using Octopi, and trying to get my webcam to work with it. I've followed the instructions on Github for mjpg_streamer to the letter. Everything I've read ...
user avatar
7 votes
2 answers
2k views

False "Object does not fit into print volume" warning from OctoPrint

Octoprint warns me that the objects do not fit into the print volume. I noticed that this happens after a power-off cycle. Since I was overly anxious until today, I always uploaded the GCode file ...
user avatar
5 votes
1 answer
3k views

Why can my printer display remaining time but OctoPrint can't?

The Prusa i3 MK3 displays the remaining printing time right from the beginning. Image: 3:38 remaining after 0% printing From about 8 prints until now, I would say that this time is quite reliable. ...
user avatar
3 votes
1 answer
79 views

Printrbot Simple + OctoPrint on PC not working

I am running the newest version of OctoPrint server on my Windows 10 PC, and accessing it with Mozilla Firefox on the same PC. I also installed Cura 15.04 and selected the Printrbot Simple profile, ...
user avatar
4 votes
2 answers
2k views

How to log more than 300 lines of the OctoPrint terminal?

Is there a way to view more than the last 300 lines in the terminal tab on OctoPrint? Or is there a txt file of a log? Or even a setting/plugin that does either? I keep finding my prints pausing as ...
user avatar
8 votes
1 answer
1k views

Does Octoprint stop printing on Crash Detection?

A corner of my model curled up, causing the head to crash into it. The Prusa MK3 detected the error, printed a message to that effect, and moved the print head to the home position. I was surprised ...
user avatar
7 votes
1 answer
8k views

Controlling more fans with RAMPS board

I am using RAMPS 1.4 with Marlin. With Marlin, you can control a large number of fans with the M106 P<fan index> command. I'd like RAMPS to control some ...
user avatar
  • 172
4 votes
1 answer
64 views

Why does slic3r get an error "302 moved temporarily" when uploading to OctoPrint?

I have configured slic3r's OctoPrint Upload section with the with hostname ("octopi") and port (80) of my OctoPrint server. The Test button indicates a successful connection. But when I use "Send to ...
user avatar
3 votes
1 answer
2k views

Connecting my OctoPrint to a Google drive folder

Is there a way where my upload folder on my OctoPrint server would be a folder on my Google drive so that I could save my G-code that was generated using Simplify3d to an existing folder on my desktop ...
user avatar
1 vote
2 answers
924 views

Octoprint “using Google's DNS server”

octoprint seems to have a setting that involves googles DNS server. my question is is that server used to access octoprint over the internet via printoid "android app" or via browser? if not then ...
user avatar
5 votes
2 answers
10k views

How to rotate camera using mjpg-streamer-experimental?

I've successfully installed mjpg-streamer-experimental from jacksonliam/mjpg-streamer. I just can't figure out how to set the parameter I need in order to rotate my ...
user avatar
2 votes
2 answers
971 views

gcode commands in octoprint: Z moves ignored?

A while ago, I created some simple command buttons in Octoprint to help with bed levelling, by hopping to particular points on the bed. I realised that what I actually want to do is move Z up 10mm, ...
user avatar
1 vote
1 answer
8k views

How to set up USB camera for Octoprint on Debian system

I installed OctoPrint on my nettop (Foxconn NT-330) to control custom-built Delta printer. I also have generic USB endoscope-type camera attached to the nettop. Basic setup went well, printer is ...
user avatar
  • 868
1 vote
1 answer
4k views

Octoprint: Reducing Camera Lag Time?

I've got a webcam (Logitech ProductID_2470, according to my Mac) attached to my Octopi running on a RPi 3B. I am able to get the video on the Octoprint display page, but the lag is huge: over 50 ...
user avatar
5 votes
2 answers
1k views

Issues with OctoPi connecting to FlashForge Creator Pro via Serial Communication

I've recently initialized OctoPi onto my Raspberry Pi, proceeded to connect it to my local internet, and then connected it to my FlashForge Creator Pro (2014 edition) Everything seemed to be going ...
user avatar