Orca Slicer Hangs and Crashes when trying to access FLUIDD controlled Creality Printers #150

New Issue

MrUnknownDE · 2026-04-05T16:18:39+02:00

MrUnknownDE commented

2026-04-05 16:18:39 +02:00

Originally created by @2bittommy on 3/26/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2

Operating System (OS)

Linux

OS Version

Linux Mint 22.3 & Arch Linux (CachyOS)

Additional system information

After adding a network printer that uses FLUIDD & Moonraker/Mainsail/Octoprint to handle jobs on my Creality K1 Printers, OrcaSlicer hangs for a couple of seconds and crashes when I click on the device tab. This happens with both my Laptop Running Arch Linux (CachyOS) and my desktop which runs Linux Mint 22.3
Both machines have an NVIDIA RTX 40XX Series GPU

Printer

Creality K1

How to reproduce

add network printer using Moonraker Port
Click on device tab after adding STL file
OrcaSlicer hangs for about 3 seconds then crashes

Actual results

The program crashes, hard to take a screen shot of that lol

Expected results

It should load the printer properties associated with the webserver that is setup within the rooted Creality printers.

Project file & Debug log uploads

It happens no matter what project file I use

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @2bittommy on 3/26/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2 ### Operating System (OS) Linux ### OS Version Linux Mint 22.3 & Arch Linux (CachyOS) ### Additional system information After adding a network printer that uses FLUIDD & Moonraker/Mainsail/Octoprint to handle jobs on my Creality K1 Printers, OrcaSlicer hangs for a couple of seconds and crashes when I click on the device tab. This happens with both my Laptop Running Arch Linux (CachyOS) and my desktop which runs Linux Mint 22.3 Both machines have an NVIDIA RTX 40XX Series GPU ### Printer Creality K1 ### How to reproduce 1. add network printer using Moonraker Port 2. Click on device tab after adding STL file 3. OrcaSlicer hangs for about 3 seconds then crashes ### Actual results The program crashes, hard to take a screen shot of that lol ### Expected results It should load the printer properties associated with the webserver that is setup within the rooted Creality printers. ### Project file & Debug log uploads It happens no matter what project file I use ### Checklist of files to include - [ ] Log file - [ ] Project file ### Anything else? _No response_

MrUnknownDE closed this issue

2026-04-05 16:18:39 +02:00

MrUnknownDE added the bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug labels 2026-04-05 16:18:39 +02:00

Sign in to join this conversation.

No Label bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug

1 Participants

Notifications

Due Date

No due date set.

Dependencies

No dependencies set.

Reference: github/OrcaSlicer#150