TFyre Bambu Farm Save

Bambulab Web interface for multiple printers

Project README

Bambu Farm

Web based application to monitor multiple bambu printers using mqtt / ftp / rtsp (no custom firmware required)

Technologies used:

Features / Supported Devices

Feature	A1	A1 Mini	P1P	P1S	X1C
Remote View	[x]	[x]	[x]	[x]	[x] ³
Upload to SD card	[x]	[x]	[x]	[x]	[x] ²
Print .3mf from SD card¹	[x]	[x]	[x]	[x]	[x] ²
Print .gcode from SD card	?	?	?	?	?
Batch Printing⁴	?	?	?	[x]	[x] ²
AMS	?	?	?	[x]	[x]
Send Custom GCode	[x]	[x]	[x]	[x]	[x]

Currently only .3mf sliced projects are supported.

In Bambu Studio/Orca slicer, make sure to slice the place and then use the "File -> Export -> Export plate sliced file". This creates a .3mf project with embedded .gcode plate.

FTPS Connections needs SSL Session Reuse via Bouncy Castle

Without enabling bouncy castle, you will see 552 SSL connection failed: session resuse required

Getting the LiveView to work requires additional software. For more details check the docker/bambu-liveview README.
Batch Priting allows you to upload a single/multi sliced .3mf and select which plate to send to multiple printers, each with their own filament mapping.

Screenshots

Dashboard
Batch printing

More screenshots in docs

I just want to run it

Make sure you have Java 21 installed, verify with java -version

[user@build:~]# java -version
openjdk version "21.0.1" 2023-10-17 LTS
OpenJDK Runtime Environment Zulu21.30+15-CA (build 21.0.1+12-LTS)
OpenJDK 64-Bit Server VM Zulu21.30+15-CA (build 21.0.1+12-LTS, mixed mode, sharing)

Download the latest bambu-web-*-runner.jar from releases into a new folder (or use the 1 liner below):

curl -s https://api.github.com/repos/tfyre/bambu-farm/releases/latest \
  | grep browser_download_url | cut -d'"' -f4 | xargs curl -LO

Create a .env config file from Minimal Config
- Check out the Full Config Options section if you want to tweak some settings
Run with java -jar bambu-web-x.x.x-runner.jar

[user@build:~]# java -jar bambu-web-1.0.1-runner.jar
__  ____  __  _____   ___  __ ____  ______
 --/ __ \/ / / / _ | / _ \/ //_/ / / / __/
 -/ /_/ / /_/ / __ |/ , _/ ,< / /_/ /\ \
--\___\_\____/_/ |_/_/|_/_/|_|\____/___/
2024-01-23 08:49:05,586 INFO  [io.und.servlet] (main) Initializing AtmosphereFramework
...
...
2024-01-23 08:49:05,666 INFO  [com.vaa.flo.ser.DefaultDeploymentConfiguration] (main) Vaadin is running in production mode.
2024-01-23 08:49:05,912 INFO  [org.apa.cam.qua.cor.CamelBootstrapRecorder] (main) Bootstrap runtime: org.apache.camel.quarkus.main.CamelMainRuntime
2024-01-23 08:49:05,913 INFO  [org.apa.cam.mai.MainSupport] (main) Apache Camel (Main) 4.2.0 is starting
...
...
2024-01-23 08:49:06,029 INFO  [com.tfy.bam.cam.CamelController] (main) configured
2024-01-23 08:49:06,074 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (main) Apache Camel 4.2.0 (camel-1) is starting
2024-01-23 08:49:06,081 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (main) Routes startup (total:10 started:0 disabled:10)
...
...
2024-01-23 08:49:06,085 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (main) Apache Camel 4.2.0 (camel-1) started in 10ms (build:0ms init:0ms start:10ms)
2024-01-23 08:49:06,193 INFO  [io.quarkus] (main) bambu-web 1.0.1 on JVM (powered by Quarkus 3.6.6) started in 1.421s. Listening on: http://0.0.0.0:8084
2024-01-23 08:49:06,194 INFO  [io.quarkus] (main) Profile prod activated.
2024-01-23 08:49:06,194 INFO  [io.quarkus] (main) Installed features: [camel-core, camel-direct, camel-paho, cdi, resteasy-reactive, resteasy-reactive-jackson, 
scheduler, security, servlet, smallrye-context-propagation, vaadin-quarkus, vertx, websockets, websockets-client]

If starting correctly, it will show Routes startup (total:10 started:0 disabled:10) with a number that is 2x your printer count
Head over to http://127.0.0.1:8080 and log in with admin / admin

Building & Running

Building:

mvn clean install -Pproduction

Create a new directory and copy bambu/target/bambu-web-1.0.0-runner.jar into it, example:

tfyre@fsteyn-pc:/mnt/c/bambu-farm$ ls -al
total 64264
drwxrwxrwx 1 tfyre tfyre     4096 Jan 17 16:47 .
drwxrwxrwx 1 tfyre tfyre     4096 Jan 18 20:42 ..
-rw-rw-rw- 1 tfyre tfyre     4557 Jan 18 14:01 .env
-rw-rw-rw- 1 tfyre tfyre 65796193 Jan 18 20:38 bambu-web-1.0.0-runner.jar

Running

java -jar bambu-web-1.0.0-runner.jar

You can now access it via http://127.0.0.1:8080 (username: admin / password: admin)

Running as a service

Refer to README.service.md

Example Config

Minimal config

!!Remeber to replace REPLACE_* fields!!

Create an .env file with the following config:

quarkus.http.host=0.0.0.0
quarkus.http.port=8080

bambu.printers.myprinter1.device-id=REPLACE_WITH_DEVICE_SERIAL
bambu.printers.myprinter1.access-code=REPLACE_WITH_DEVICE_ACCESSCODE
bambu.printers.myprinter1.ip=REPLACE_WITH_DEVICE_IP

bambu.users.admin.password=admin
bambu.users.admin.role=admin

Full Config Options

All default options are displayed

Dark Mode

# Gobal
bambu.dark-mode=false
# Per user (will default to global if omitted)
bambu.users.myUserName.dark-mode=false

Printer section

bambu.printers.myprinter1.enabled=true
bambu.printers.myprinter1.name=Name With Spaces
bambu.printers.myprinter1.device-id=REPLACE_WITH_DEVICE_SERIAL
bambu.printers.myprinter1.username=bblp
bambu.printers.myprinter1.access-code=REPLACE_WITH_DEVICE_ACCESSCODE
bambu.printers.myprinter1.ip=REPLACE_WITH_DEVICE_IP
bambu.printers.myprinter1.use-ams=true
bambu.printers.myprinter1.timelapse=true
bambu.printers.myprinter1.bed-levelling=true
bambu.printers.myprinter1.model=unknown / a1 / a1mini / p1p / p1s / x1c
bambu.printers.myprinter1.mqtt.port=8883
bambu.printers.myprinter1.mqtt.url=ssl://${bambu.printers.myprinter1.ip}:${bambu.printers.myprinter1.mqtt.port}
bambu.printers.myprinter1.mqtt.report-topic=device/${bambu.printers.myprinter1.device-id}/report
bambu.printers.myprinter1.mqtt.request-topic=device/${bambu.printers.myprinter1.device-id}/request
#Requesting full status interval
bambu.printers.myprinter1.mqtt.full-status=10m
bambu.printers.myprinter1.ftp.port=990
bambu.printers.myprinter1.ftp.url=ftps://${bambu.printers.myprinter1.ip}:${bambu.printers.myprinter1.ftp.port}
bambu.printers.myprinter1.ftp.log-commands=false
bambu.printers.myprinter1.stream.port=6000
bambu.printers.myprinter1.stream.live-view=false
bambu.printers.myprinter1.stream.url=ssl://${bambu.printers.myprinter1.ip}:${bambu.printers.myprinter1.stream.port}
#Restart stream if no images received interval
bambu.printers.myprinter1.stream.watch-dog=5m

User Section

Remember to encrypt your passwords with bcrypt (eg https://bcrypt-generator.com/)

Current roles supported:

admin - full access
normal - only dashboard with readonly access

#https://bcrypt-generator.com/
#bambu.users.REPLACE_WITH_USERNAME.password=REPLACE_WITH_PASSWORD

#Insecure version:
#bambu.users.myUserName.password=myPassword
#Secure version:
bambu.users.myUserName.password=$2a$12$GtP15HEGIhqNdeKh2tFguOAg92B3cPdCh91rj7hklM7aSOuTMh1DC 
bambu.users.myUserName.role=admin
bambu.users.myUserName.dark-mode=false

#Guest account with readonly role
bambu.users.guest.password=guest
bambu.users.guest.role=normal

Preheat

Default preheat configuration is below:

bambu.preheat[0].name=Off 0/0
bambu.preheat[0].bed=0
bambu.preheat[0].nozzle=0
bambu.preheat[1].name=PLA 55/220
bambu.preheat[1].bed=55
bambu.preheat[1].nozzle=220
bambu.preheat[2].name=ABS 90/270
bambu.preheat[2].bed=90
bambu.preheat[2].nozzle=270

Remote View

Remote View is the ability to remotely view or stream the printer's camera.

# defaults to true, when false, disables remote view globally
bambu.remote-view=true

# defaults to true, when false, disables remote view for dashboard, but will still be available in detail view
bambu.dashboard.remote-view=true

# defaults to true, when false, disables per printer
bambu.printers.myprinter1.stream.enable=true

Live View

Live View is the ability to remotely stream the X1C camera (or any other webcam) and requires Remote View to be enabled.

[!NOTE] Getting the LiveView to work requires additional software. For more details check the docker/bambu-liveview README.

bambu.live-view-url=/_camerastream/

# For each printer:
bambu.printers.PRINTER_ID.stream.live-view=true

# Default LiveView URL
bambu.printers.PRINTER_ID.stream.url=${bambu.live-view-url}${PRINTER_ID}

# Custom LiveView URL
bambu.printers.PRINTER_ID.stream.url=https://my_stream_domain.com/mystream
#

Bouncy Castle

X1C needs SSL Session Reuse so that SD Card functionality can work. Reference: https://stackoverflow.com/a/77587106/23289205

Without this you will see 552 SSL connection failed: session resuse required.

Add to .env:

bambu.use-bouncy-castle=true

Add JVM startup flag:

bash / cmd:

java -Djdk.tls.useExtendedMasterSecret=false -jar bambu-web-x.x.x-runner.jar

powershell:

java "-Djdk.tls.useExtendedMasterSecret=false" -jar bambu-web-x.x.x-runner.jar

Uploading bigger files

Add to .env:

quarkus.http.limits.max-body-size=30M

Configure XY/Z movement speeds

Add to .env:

# values are in mm/minute
bambu.move-xy=5000
bambu.move-z=3000

Use Right click for menus

Add to .env:

bambu.menu-left-click=false

Custom CSS

If you want to modify the CSS, create a file next to the .jar file called styles.css

Changing the display columns

Display columns is a ratio and scale based on screen width

Refer to bambu.css

Example	value for XXX
always 1 column	1
2 columns with 1080p	3
4 columns with 1080p	5

:root {
  --bambu-default-columns: XXX;
}

Debug

For debugging the application, add the following to .env and uncomment DEBUG or TRACE logging sections

### Log To File
quarkus.log.file.enable=true
quarkus.log.file.path=application.log


### DEBUG logging
#quarkus.log.category."com.tfyre".level=DEBUG


### TRACE logging
#quarkus.log.min-level=TRACE
#quarkus.log.category."com.tfyre".min-level=TRACE
#quarkus.log.category."com.tfyre".level=TRACE

Links

Inspirational Web interface

https://github.com/davglass/bambu-farm/tree/main

Printer MQTT Interface

Remoteview

https://github.com/bambulab/BambuStudio/issues/1536#issuecomment-1811916472

Images from

https://github.com/SoftFever/OrcaSlicer/tree/main/resources/images

Json to Proto

Open Source Agenda is not affiliated with "TFyre Bambu Farm" Project. README Source: TFyre/bambu-farm

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Last Commit

1 week ago

Repository

TFyre/bambu-farm

License

Apache-2.0

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