Rinkhals 20250325_02

What's Changed

• Fix that stupid issue in Moonraker that prevents Mainsail and cie to work on K2P

Supported printers

Model	Firmwares	Notes
Kobra 3 (+ combo)	2.3.5.3 2.3.8	2.3.7 and 2.3.7.1 have some instabilities
Kobra 2 Pro	3.1.2.3	Only with mainboard Trigorilla Spe B v1.0.x. 3.1.4 is buggy
Kobra S1 (+ combo)	2.4.8.3 2.5.0.2 2.5.0.6

Full Changelog: 20250325_01...20250325_02

Rinkhals 20250325_01

What's Changed

• Added support for 2.5.0.6 firmware in the Kobra S1
• Fix a bug where accessing Mainsail / Fluidd on /files would not work
• Fix issues where the pritner might freeze during boot if it was disconnected from internet
• Added support for head, camera and chamber light control in Moonraker

Supported printers

Model	Firmwares	Notes
Kobra 3 (+ combo)	2.3.5.3 2.3.8	2.3.7 and 2.3.7.1 have some instabilities
Kobra 2 Pro	3.1.2.3	Only with mainboard Trigorilla Spe B v1.0.x. 3.1.4 is buggy
Kobra S1 (+ combo)	2.4.8.3 2.5.0.2 2.5.0.6

Full Changelog: 20250323_01...20250325_01

Rinkhals 20250323_01

Warning

If you have customized your moonraker.conf your modifications will be ignored. There is now a new system where you'll have to modify the /useremain/home/rinkhals/printer_data/moonraker.custom.conf. This file will be merged with the stock configuration at startup.

Warning

If you have already added your printer in OctoApp using IP:PORT, you'll need to re-add it using only the printer IP like so: http://PRINTER_IP

What's Changed

This release is a stabilization release. Things should work much better now in Mainsail / Fluidd / OctoApp.

• Updated Mainsail and Fluidd to latest version
• Switched to using vanilla Moonraker and updated to latest version
• Fixed camera streaming in Mainsail / Fluidd / OctoApp
• Fixed current layer / total layer not showing in Mainsail / Fluidd / OctoApp
• Fixed Fluidd showing Idle while printing
• Improved path handling to make history, thumbnails and display work in Mainsail / Fluidd / OctoApp
• Removed the proxy and added a new Moonraker Kobra component (will dynamically enable features depending on GoKlipper, LAN mode, ...)
• Improved configuration generation and use it for Moonraker configuration as well
• Allow .enable-rinkhals to be placed in /useremain/rinkhals to always force Rinkhals to start
• Added a Docker image to easily build things for the Kobra from any computer
• Cleanup unused Python packages and use venv for apps
• Optimized Rinkhals UI performance

Supported printers

Model	Firmwares	Notes
Kobra 3 (+ combo)	2.3.5.3 2.3.8	2.3.7 and 2.3.7.1 have some instabilities
Kobra 2 Pro	3.1.2.3	Only with mainboard Trigorilla Spe B v1.0.x. 3.1.4 is buggy
Kobra S1 (+ combo)	2.4.8.3 2.5.0.2

Full Changelog: 20250319_01...20250323_01

Rinkhals 20250319_01

What's Changed

• Fix configuration issue on Kobra 2 Pro

Supported printers

Model	Firmwares	Notes
Kobra 3 (+ combo)	2.3.5.3 2.3.8	2.3.7 and 2.3.7.1 have some instabilities
Kobra 2 Pro	3.1.2.3	Only with mainboard Trigorilla Spe B v1.0.x. 3.1.4 is buggy
Kobra S1 (+ combo)	2.4.8.3 2.5.0.2

Full Changelog: 20250318_01...20250319_01

Rinkhals 20250318_01

What's Changed

• Support for 2.5.0.2 firmware on Kobra S1 and drop support for 2.4.6.6
• Make a basic Rinkhals UI work on the Kobra S1
• Fixed a bug where screen is unresponsive after turning off while Rinkhals UI is running

Supported printers

Model	Firmwares	Notes
Kobra 3 (+ combo)	2.3.5.3 2.3.8	2.3.7 and 2.3.7.1 have some instabilities
Kobra 2 Pro	3.1.2.3	Only with mainboard Trigorilla Spe B v1.0.x. 3.1.4 is buggy
Kobra S1 (+ combo)	2.4.8.3 2.5.0.2

Full Changelog: 20250317_01...20250318_01

Rinkhals 20250317_01

What's Changed

• Starting a print from Orca / Web should show the print UI on all printers now

Supported printers

Model	Firmwares	Notes
Kobra 3 (+ combo)	2.3.5.3 2.3.8	2.3.7 and 2.3.7.1 have some instabilities
Kobra 2 Pro	3.1.2.3	Only with mainboard Trigorilla Spe B v1.0.x
Kobra S1 (+ combo)	2.4.6.6 2.4.8.3

Full Changelog: 20250316_02...20250317_01

Rinkhals 20250316_02

What's Changed

• Fix screen rotation issues on the Kobra S1
• Support for DHCP provided NTP server (fallback to pool.ntp.org) by @kubax in #57
• Added apps paging in touch UI
• New patching system to remove proprietary binaries from the repo
• Use the stock printer.cfg file as base for the configuration generation system
• Allow starting Rinkhals on untested firmwares using the .enable-rinkhals file on USB
• Display Rinkhals boot screen with untested text if needed
• Added app management functions in tools.sh

Supported printers

Model	Firmwares	Notes
Kobra 3 (+ combo)	2.3.5.3 2.3.8	2.3.7 and 2.3.7.1 have some instabilities
Kobra 2 Pro	3.1.2.3	Only with mainboard Trigorilla Spe B v1.0.x
Kobra S1 (+ combo)	2.4.6.6 2.4.8.3

New Contributors

• @kubax made their first contribution in #57

Full Changelog: 20250311_01...20250316_02

Rinkhals 20250311_01

What's Changed

• Moved moonraker-proxy to an app (users having issues with it can disable it easily)
• Improved Fluidd connection resiliency
• Swiched to using socat to duplicate Mainsail / Fluidd to port 80

Supported printers

Model	Firmwares	Notes
Kobra 3 (+ combo)	2.3.5.3 2.3.7.1
Kobra 2 Pro	3.1.2.3	Only with mainboard Trigorilla Spe B v1.0.x
Kobra S1 (+ combo)	2.4.6.6 2.4.8.3

Full Changelog: 20250310_01...20250311_01

Rinkhals 20250310_01

What's Changed

• Transformed Moonraker, Mainsail and Fluidd to apps
• Transformed mjpg-streamer to an app
• Added touch UI simulator to easily iterate on UI dev

Supported printers

Model	Firmwares	Notes
Kobra 3 (+ combo)	2.3.5.3 2.3.7.1
Kobra 2 Pro	3.1.2.3	Only with mainboard Trigorilla Spe B v1.0.x
Kobra S1 (+ combo)	2.4.6.6 2.4.8.3

Full Changelog: 20250308_01...20250310_01

Rinkhals 20250308_01

Warning

If you have customized your printer.cfg your modifications will be ignored. There is now a new system where you'll have to modify the /useremain/home/rinkhals/printer_data/printer.custom.cfg. This file will be merged with the stock configuration at startup.

What's Changed

• Added support for Kobra 3 with firmware 2.3.7.1
• New printer.cfg generation system

Supported printers

Model	Firmwares	Notes
Kobra 3 (+ combo)	2.3.5.3 2.3.7.1
Kobra 2 Pro	3.1.2.3	Only with mainboard Trigorilla Spe B v1.0.x
Kobra S1 (+ combo)	2.4.6.6 2.4.8.3

Full Changelog: 20250303_01...20250308_01