Seams not showing after slicing #547

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opened 2026-04-05 16:22:33 +02:00 by MrUnknownDE · 0 comments
Owner

Originally created by @Phil-1111 on 3/1/2026

Is there an existing issue for this problem?

  • I have searched the existing issues

OrcaSlicer Version

2.3.2-beta or 2.3.2-beta2 or latest nightly

Operating System (OS)

Linux

OS Version

Mint 22 Cinnamon

Additional system information

System:
Kernel: 6.8.0-101-generic arch: x86_64 bits: 64 compiler: gcc v: 13.3.0 clocksource: tsc
Desktop: Cinnamon v: 6.2.9 tk: GTK v: 3.24.41 wm: Muffin v: 6.2.0 vt: 7 dm: LightDM v: 1.30.0
Distro: Linux Mint 22 Wilma base: Ubuntu 24.04 noble
Machine:
Type: Desktop Mobo: ASRock model: B450 Steel Legend serial:
uuid: UEFI: American Megatrends v: P4.30 date: 02/25/2022
CPU:
Info: 6-core model: AMD Ryzen 5 2600 bits: 64 type: MT MCP smt: enabled arch: Zen+ rev: 2 cache:
L1: 576 KiB L2: 3 MiB L3: 16 MiB
Speed (MHz): avg: 1535 high: 1550 min/max: 1550/3400 boost: enabled cores: 1: 1550 2: 1550
3: 1550 4: 1550 5: 1550 6: 1550 7: 1550 8: 1379 9: 1550 10: 1549 11: 1550 12: 1550
bogomips: 81599
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
Device-1: AMD Polaris 20 XL [Radeon RX 580 2048SP] vendor: XFX Pine driver: amdgpu v: kernel
arch: GCN-4 pcie: speed: 2.5 GT/s lanes: 16 ports: active: DVI-D-1,HDMI-A-1 empty: DP-1,DP-2,DP-3
bus-ID: 09:00.0 chip-ID: 1002:6fdf class-ID: 0300 temp: 68.0 C
Display: x11 server: X.Org v: 21.1.11 driver: X: loaded: amdgpu
unloaded: fbdev,modesetting,vesa dri: radeonsi gpu: amdgpu display-ID: :0 screens: 1
Screen-1: 0 s-res: 4480x1440 s-dpi: 96 s-size: 1185x381mm (46.65x15.00")
s-diag: 1245mm (49.01")
Monitor-1: DVI-D-1 mapped: DVI-D-0 pos: left model: LG (GoldStar) 27EA63 serial:
res: 1920x1080 hz: 60 dpi: 81 size: 600x340mm (23.62x13.39") diag: 690mm (27.2") modes:
max: 1920x1080 min: 720x400
Monitor-2: HDMI-A-1 mapped: HDMI-A-0 pos: primary,right model: Philips PHL 325B1L
serial: res: 2560x1440 hz: 60 dpi: 93 size: 698x393mm (27.48x15.47") diag: 801mm (31.5")
modes: max: 2560x1440 min: 720x400
API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi device: 1 drv: swrast
gbm: drv: kms_swrast surfaceless: drv: radeonsi x11: drv: radeonsi inactive: wayland
API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 25.2.8-0ubuntu0.24.04.1 glx-v: 1.4
direct-render: yes renderer: AMD Radeon RX 590 GME (radeonsi polaris10 ACO DRM 3.57
6.8.0-101-generic) device-ID: 1002:6fdf
Audio:
Device-1: AMD Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590] vendor: XFX Pine
driver: snd_hda_intel v: kernel pcie: speed: 8 GT/s lanes: 16 bus-ID: 09:00.1 chip-ID: 1002:aaf0
class-ID: 0403
Device-2: AMD Family 17h HD Audio vendor: ASRock driver: snd_hda_intel v: kernel pcie:
speed: 8 GT/s lanes: 16 bus-ID: 0b:00.3 chip-ID: 1022:1457 class-ID: 0403
API: ALSA v: k6.8.0-101-generic status: kernel-api
Server-1: PipeWire v: 1.0.5 status: active with: 1: pipewire-pulse status: active
2: wireplumber status: active 3: pipewire-alsa type: plugin
Network:
Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet vendor: ASRock
driver: r8169 v: kernel pcie: speed: 2.5 GT/s lanes: 1 port: d000 bus-ID: 08:00.0
chip-ID: 10ec:8168 class-ID: 0200
IF: enp8s0 state: up speed: 1000 Mbps duplex: full mac:
Bluetooth:
Device-1: Cambridge Silicon Radio Bluetooth Dongle (HCI mode) driver: btusb v: 0.8 type: USB
rev: 2.0 speed: 12 Mb/s lanes: 1 bus-ID: 3-3.3:3 chip-ID: 0a12:0001 class-ID: e001
Report: hciconfig ID: hci0 rfk-id: 0 state: up address: bt-v: 4.0 lmp-v: 6 sub-v: 22bb
hci-v: 6 rev: 22bb class-ID: 7c0104
Drives:
Local Storage: total: 5.48 TiB used: 121.24 GiB (2.2%)
ID-1: /dev/sda vendor: Samsung model: SSD 870 EVO 2TB size: 1.82 TiB speed: 6.0 Gb/s tech: SSD
serial: fw-rev: 3B6Q scheme: GPT
ID-2: /dev/sdb vendor: Western Digital model: WD1002FAEX-00Y9A0 size: 931.51 GiB
speed: 6.0 Gb/s tech: N/A serial: fw-rev: 1D05
ID-3: /dev/sdc vendor: Gigabyte model: GP-GSTFS31100TNTD size: 953.87 GiB speed: 6.0 Gb/s
tech: SSD serial: fw-rev: 61.3 scheme: GPT
ID-4: /dev/sdd vendor: Western Digital model: WD20EARX-00PASB0 size: 1.82 TiB speed: 6.0 Gb/s
tech: N/A serial: fw-rev: AB51 scheme: GPT
Partition:
ID-1: / size: 1.79 TiB used: 116.3 GiB (6.3%) fs: ext4 dev: /dev/sda2
ID-2: /boot/efi size: 511 MiB used: 6.1 MiB (1.2%) fs: vfat dev: /dev/sda1
Swap:
ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file: /swapfile
USB:
Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 10 rev: 2.0 speed: 480 Mb/s lanes: 1
chip-ID: 1d6b:0002 class-ID: 0900
Device-1: 1-7:2 info: Pixart Imaging Optical Mouse type: mouse driver: hid-generic,usbhid
interfaces: 1 rev: 1.1 speed: 1.5 Mb/s lanes: 1 power: 100mA chip-ID: 093a:2521 class-ID: 0301
Device-2: 1-10:3 info: Microdia USB Keyboard type: keyboard driver: hid-generic,usbhid
interfaces: 2 rev: 2.0 speed: 1.5 Mb/s lanes: 1 power: 100mA chip-ID: 0c45:7603 class-ID: 0301
Hub-2: 2-0:1 info: super-speed hub ports: 4 rev: 3.1 speed: 10 Gb/s lanes: 1 chip-ID: 1d6b:0003
class-ID: 0900
Hub-3: 3-0:1 info: hi-speed hub with single TT ports: 4 rev: 2.0 speed: 480 Mb/s lanes: 1
chip-ID: 1d6b:0002 class-ID: 0900
Hub-4: 3-3:2 info: Hitachi ports: 4 rev: 2.0 speed: 480 Mb/s lanes: 1 chip-ID: 045b:0209
class-ID: 0900
Device-1: 3-3.3:3 info: Cambridge Silicon Radio Bluetooth Dongle (HCI mode) type: bluetooth
driver: btusb interfaces: 2 rev: 2.0 speed: 12 Mb/s lanes: 1 power: 100mA chip-ID: 0a12:0001
class-ID: e001
Hub-5: 4-0:1 info: super-speed hub ports: 4 rev: 3.0 speed: 5 Gb/s lanes: 1 chip-ID: 1d6b:0003
class-ID: 0900
Sensors:
System Temperatures: cpu: 52.2 C mobo: N/A gpu: amdgpu temp: 68.0 C
Fan Speeds (rpm): N/A gpu: amdgpu fan: 794
Repos:
Packages: 2536 pm: dpkg pkgs: 2496 pm: flatpak pkgs: 40
No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/megasync.list
1: deb [signed-by=/usr/share/keyrings/meganz-archive-keyring.gpg] https: //mega.nz/linux/repo/xUbuntu_24.04/ ./
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb http: //ucmirror.canterbury.ac.nz/linux/mint/packages wilma main upstream import backport
2: deb https: //mirror.fsmg.org.nz/ubuntu noble main restricted universe multiverse
3: deb https: //mirror.fsmg.org.nz/ubuntu noble-updates main restricted universe multiverse
4: deb https: //mirror.fsmg.org.nz/ubuntu noble-backports main restricted universe multiverse
5: deb http: //security.ubuntu.com/ubuntu/ noble-security main restricted universe multiverse
Active apt repos in: /etc/apt/sources.list.d/opera-stable.list
1: deb https: //deb.opera.com/opera-stable/ stable non-free
Active apt repos in: /etc/apt/sources.list.d/picoscope7.list
1: deb [signed-by=/usr/share/keyrings/picotech-archive-keyring.gpg] https: //labs.picotech.com/rc/picoscope7auto/debian/ picoscope main
Active apt repos in: /etc/apt/sources.list.d/surfshark.list
1: deb https: //ocean.surfshark.com/debian stretch main
Active apt repos in: /etc/apt/sources.list.d/winehq-noble.sources
1: deb [arch=amd64 i386] https: //dl.winehq.org/wine-builds/ubuntu noble main
Info:
Memory: total: 32 GiB available: 31.26 GiB used: 6.91 GiB (22.1%)
Processes: 396 Power: uptime: 6h 42m states: freeze,mem,disk suspend: deep wakeups: 0
hibernate: platform Init: systemd v: 255 target: graphical (5) default: graphical
Compilers: gcc: 13.3.0 Client: Cinnamon v: 6.2.9 inxi: 3.3.34

Printer

Creality K1 Max

How to reproduce

Drag a file (step or stl) from the file manager into Orcaslicer & slice it. No visible seam unless everything except the seam is unselected in the Line Type dropdown menu when you can then see a very faint seam. In addition to the K1 Max I have an Ender 3 Max running Klipper & when slicing for the Ender I get the same results.

Actual results

Image

Expected results

Seam line visible as it was in older versions of Orcaslicer. Was Ok in 2.3.1

Image

Project file & Debug log uploads

Cat Tree-Perimeter Barrier Body 2.3.1-SHOWING SEAM.3mf.zip
Cat Tree-Perimeter Barrier Body 2.3.2-NO VISIBLE SEAM.3mf.zip

debug_Sun_Mar_01_15_36_12_56526.log.0.zip

Checklist of files to include

  • Log file
  • Project file

Anything else?

I hunted everywhere I could to see if this issue has been previously reported & as I'm not very experienced navigating Github I didn't find anything, same for Discord.

*Originally created by @Phil-1111 on 3/1/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2-beta or 2.3.2-beta2 or latest nightly ### Operating System (OS) Linux ### OS Version Mint 22 Cinnamon ### Additional system information System: Kernel: 6.8.0-101-generic arch: x86_64 bits: 64 compiler: gcc v: 13.3.0 clocksource: tsc Desktop: Cinnamon v: 6.2.9 tk: GTK v: 3.24.41 wm: Muffin v: 6.2.0 vt: 7 dm: LightDM v: 1.30.0 Distro: Linux Mint 22 Wilma base: Ubuntu 24.04 noble Machine: Type: Desktop Mobo: ASRock model: B450 Steel Legend serial: <superuser required> uuid: <superuser required> UEFI: American Megatrends v: P4.30 date: 02/25/2022 CPU: Info: 6-core model: AMD Ryzen 5 2600 bits: 64 type: MT MCP smt: enabled arch: Zen+ rev: 2 cache: L1: 576 KiB L2: 3 MiB L3: 16 MiB Speed (MHz): avg: 1535 high: 1550 min/max: 1550/3400 boost: enabled cores: 1: 1550 2: 1550 3: 1550 4: 1550 5: 1550 6: 1550 7: 1550 8: 1379 9: 1550 10: 1549 11: 1550 12: 1550 bogomips: 81599 Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm Graphics: Device-1: AMD Polaris 20 XL [Radeon RX 580 2048SP] vendor: XFX Pine driver: amdgpu v: kernel arch: GCN-4 pcie: speed: 2.5 GT/s lanes: 16 ports: active: DVI-D-1,HDMI-A-1 empty: DP-1,DP-2,DP-3 bus-ID: 09:00.0 chip-ID: 1002:6fdf class-ID: 0300 temp: 68.0 C Display: x11 server: X.Org v: 21.1.11 driver: X: loaded: amdgpu unloaded: fbdev,modesetting,vesa dri: radeonsi gpu: amdgpu display-ID: :0 screens: 1 Screen-1: 0 s-res: 4480x1440 s-dpi: 96 s-size: 1185x381mm (46.65x15.00") s-diag: 1245mm (49.01") Monitor-1: DVI-D-1 mapped: DVI-D-0 pos: left model: LG (GoldStar) 27EA63 serial: <filter> res: 1920x1080 hz: 60 dpi: 81 size: 600x340mm (23.62x13.39") diag: 690mm (27.2") modes: max: 1920x1080 min: 720x400 Monitor-2: HDMI-A-1 mapped: HDMI-A-0 pos: primary,right model: Philips PHL 325B1L serial: <filter> res: 2560x1440 hz: 60 dpi: 93 size: 698x393mm (27.48x15.47") diag: 801mm (31.5") modes: max: 2560x1440 min: 720x400 API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi device: 1 drv: swrast gbm: drv: kms_swrast surfaceless: drv: radeonsi x11: drv: radeonsi inactive: wayland API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 25.2.8-0ubuntu0.24.04.1 glx-v: 1.4 direct-render: yes renderer: AMD Radeon RX 590 GME (radeonsi polaris10 ACO DRM 3.57 6.8.0-101-generic) device-ID: 1002:6fdf Audio: Device-1: AMD Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590] vendor: XFX Pine driver: snd_hda_intel v: kernel pcie: speed: 8 GT/s lanes: 16 bus-ID: 09:00.1 chip-ID: 1002:aaf0 class-ID: 0403 Device-2: AMD Family 17h HD Audio vendor: ASRock driver: snd_hda_intel v: kernel pcie: speed: 8 GT/s lanes: 16 bus-ID: 0b:00.3 chip-ID: 1022:1457 class-ID: 0403 API: ALSA v: k6.8.0-101-generic status: kernel-api Server-1: PipeWire v: 1.0.5 status: active with: 1: pipewire-pulse status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin Network: Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet vendor: ASRock driver: r8169 v: kernel pcie: speed: 2.5 GT/s lanes: 1 port: d000 bus-ID: 08:00.0 chip-ID: 10ec:8168 class-ID: 0200 IF: enp8s0 state: up speed: 1000 Mbps duplex: full mac: <filter> Bluetooth: Device-1: Cambridge Silicon Radio Bluetooth Dongle (HCI mode) driver: btusb v: 0.8 type: USB rev: 2.0 speed: 12 Mb/s lanes: 1 bus-ID: 3-3.3:3 chip-ID: 0a12:0001 class-ID: e001 Report: hciconfig ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 4.0 lmp-v: 6 sub-v: 22bb hci-v: 6 rev: 22bb class-ID: 7c0104 Drives: Local Storage: total: 5.48 TiB used: 121.24 GiB (2.2%) ID-1: /dev/sda vendor: Samsung model: SSD 870 EVO 2TB size: 1.82 TiB speed: 6.0 Gb/s tech: SSD serial: <filter> fw-rev: 3B6Q scheme: GPT ID-2: /dev/sdb vendor: Western Digital model: WD1002FAEX-00Y9A0 size: 931.51 GiB speed: 6.0 Gb/s tech: N/A serial: <filter> fw-rev: 1D05 ID-3: /dev/sdc vendor: Gigabyte model: GP-GSTFS31100TNTD size: 953.87 GiB speed: 6.0 Gb/s tech: SSD serial: <filter> fw-rev: 61.3 scheme: GPT ID-4: /dev/sdd vendor: Western Digital model: WD20EARX-00PASB0 size: 1.82 TiB speed: 6.0 Gb/s tech: N/A serial: <filter> fw-rev: AB51 scheme: GPT Partition: ID-1: / size: 1.79 TiB used: 116.3 GiB (6.3%) fs: ext4 dev: /dev/sda2 ID-2: /boot/efi size: 511 MiB used: 6.1 MiB (1.2%) fs: vfat dev: /dev/sda1 Swap: ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file: /swapfile USB: Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 10 rev: 2.0 speed: 480 Mb/s lanes: 1 chip-ID: 1d6b:0002 class-ID: 0900 Device-1: 1-7:2 info: Pixart Imaging Optical Mouse type: mouse driver: hid-generic,usbhid interfaces: 1 rev: 1.1 speed: 1.5 Mb/s lanes: 1 power: 100mA chip-ID: 093a:2521 class-ID: 0301 Device-2: 1-10:3 info: Microdia USB Keyboard type: keyboard driver: hid-generic,usbhid interfaces: 2 rev: 2.0 speed: 1.5 Mb/s lanes: 1 power: 100mA chip-ID: 0c45:7603 class-ID: 0301 Hub-2: 2-0:1 info: super-speed hub ports: 4 rev: 3.1 speed: 10 Gb/s lanes: 1 chip-ID: 1d6b:0003 class-ID: 0900 Hub-3: 3-0:1 info: hi-speed hub with single TT ports: 4 rev: 2.0 speed: 480 Mb/s lanes: 1 chip-ID: 1d6b:0002 class-ID: 0900 Hub-4: 3-3:2 info: Hitachi ports: 4 rev: 2.0 speed: 480 Mb/s lanes: 1 chip-ID: 045b:0209 class-ID: 0900 Device-1: 3-3.3:3 info: Cambridge Silicon Radio Bluetooth Dongle (HCI mode) type: bluetooth driver: btusb interfaces: 2 rev: 2.0 speed: 12 Mb/s lanes: 1 power: 100mA chip-ID: 0a12:0001 class-ID: e001 Hub-5: 4-0:1 info: super-speed hub ports: 4 rev: 3.0 speed: 5 Gb/s lanes: 1 chip-ID: 1d6b:0003 class-ID: 0900 Sensors: System Temperatures: cpu: 52.2 C mobo: N/A gpu: amdgpu temp: 68.0 C Fan Speeds (rpm): N/A gpu: amdgpu fan: 794 Repos: Packages: 2536 pm: dpkg pkgs: 2496 pm: flatpak pkgs: 40 No active apt repos in: /etc/apt/sources.list Active apt repos in: /etc/apt/sources.list.d/megasync.list 1: deb [signed-by=/usr/share/keyrings/meganz-archive-keyring.gpg] https: //mega.nz/linux/repo/xUbuntu_24.04/ ./ Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list 1: deb http: //ucmirror.canterbury.ac.nz/linux/mint/packages wilma main upstream import backport 2: deb https: //mirror.fsmg.org.nz/ubuntu noble main restricted universe multiverse 3: deb https: //mirror.fsmg.org.nz/ubuntu noble-updates main restricted universe multiverse 4: deb https: //mirror.fsmg.org.nz/ubuntu noble-backports main restricted universe multiverse 5: deb http: //security.ubuntu.com/ubuntu/ noble-security main restricted universe multiverse Active apt repos in: /etc/apt/sources.list.d/opera-stable.list 1: deb https: //deb.opera.com/opera-stable/ stable non-free Active apt repos in: /etc/apt/sources.list.d/picoscope7.list 1: deb [signed-by=/usr/share/keyrings/picotech-archive-keyring.gpg] https: //labs.picotech.com/rc/picoscope7auto/debian/ picoscope main Active apt repos in: /etc/apt/sources.list.d/surfshark.list 1: deb https: //ocean.surfshark.com/debian stretch main Active apt repos in: /etc/apt/sources.list.d/winehq-noble.sources 1: deb [arch=amd64 i386] https: //dl.winehq.org/wine-builds/ubuntu noble main Info: Memory: total: 32 GiB available: 31.26 GiB used: 6.91 GiB (22.1%) Processes: 396 Power: uptime: 6h 42m states: freeze,mem,disk suspend: deep wakeups: 0 hibernate: platform Init: systemd v: 255 target: graphical (5) default: graphical Compilers: gcc: 13.3.0 Client: Cinnamon v: 6.2.9 inxi: 3.3.34 ### Printer Creality K1 Max ### How to reproduce Drag a file (step or stl) from the file manager into Orcaslicer & slice it. No visible seam unless everything except the seam is unselected in the Line Type dropdown menu when you can then see a very faint seam. In addition to the K1 Max I have an Ender 3 Max running Klipper & when slicing for the Ender I get the same results. ### Actual results <img width="1920" height="1080" alt="Image" src="https://github.com/user-attachments/assets/cd638f62-4229-4dab-9bbf-7a7df3da0879" /> ### Expected results Seam line visible as it was in older versions of Orcaslicer. Was Ok in 2.3.1 <img width="1920" height="1080" alt="Image" src="https://github.com/user-attachments/assets/a19a202c-8239-4b72-b9cd-d0491b568f00" /> ### Project file & Debug log uploads [Cat Tree-Perimeter Barrier Body 2.3.1-SHOWING SEAM.3mf.zip](https://github.com/user-attachments/files/25655474/Cat.Tree-Perimeter.Barrier.Body.2.3.1-SHOWING.SEAM.3mf.zip) [Cat Tree-Perimeter Barrier Body 2.3.2-NO VISIBLE SEAM.3mf.zip](https://github.com/user-attachments/files/25655473/Cat.Tree-Perimeter.Barrier.Body.2.3.2-NO.VISIBLE.SEAM.3mf.zip) [debug_Sun_Mar_01_15_36_12_56526.log.0.zip](https://github.com/user-attachments/files/25656321/debug_Sun_Mar_01_15_36_12_56526.log.0.zip) ### Checklist of files to include - [x] Log file - [x] Project file ### Anything else? I hunted everywhere I could to see if this issue has been previously reported & as I'm not very experienced navigating Github I didn't find anything, same for Discord.
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Reference: github/OrcaSlicer#547