Page MenuHomeAleph Objects Inc

Cura LulzBot EditionProject
ActivePublic

Details

Description

This is the current release version of Cura LulzBot Edition for LulzBot 3D Printers by Aleph Objects, Inc.

Cura is a Free Software program that both prepares your files for printing (by converting your model into G-Code), and also allows you to control the operation of your LulzBot 3D printer. Cura LulzBot Edition is based on Ultimaker's version of Cura available here: https://github.com/Ultimaker/Cura

Important links:
Information needed for issue tickets
Submit an issue ticket
Release planning and Issue management
Source code
Release builds
Development builds

Recent Activity

Thu, Oct 10

karrad edited the content of Cura LulzBot Edition.
Thu, Oct 10, 2:52 PM · Cura LulzBot Edition
alexei closed T9464: libreadline7 not in Ubuntu 19.04 (disco) as Resolved.
Thu, Oct 10, 1:37 PM · Cura LulzBot Edition
alexei closed T10096: Windows screen not scaling down 3.6.20 as Wontfix.
Thu, Oct 10, 1:34 PM · Cura LulzBot Edition
alexei closed T6652: Windows 7 and problems with 250kbps serial USB communications. as Wontfix.
Thu, Oct 10, 1:32 PM · Cura LulzBot Edition
alexei closed T10083: Smoke test 3.6.20 as Resolved.
Thu, Oct 10, 1:31 PM · Cura LulzBot Edition
alexei closed T10271: Build with SSL 1.1 as Resolved.
Thu, Oct 10, 1:30 PM · Cura LulzBot Edition
alexei closed T1250: Add support for flashing FW to Ultimachine Archim board for Quiver as Resolved.
Thu, Oct 10, 1:29 PM · Cura LulzBot Edition
alexei closed T10205: Pro PLA Stringing as Resolved.

@karrad , Merged to master.

Thu, Oct 10, 12:37 PM · Quiver, Cura LulzBot Edition
karrad reassigned T10205: Pro PLA Stringing from anolen to alexei.

@alexei Ready for review and merge

Thu, Oct 10, 12:20 PM · Quiver, Cura LulzBot Edition
anolen added a comment to T10205: Pro PLA Stringing.

Profile that I will be pushing.

Thu, Oct 10, 10:45 AM · Quiver, Cura LulzBot Edition

Wed, Oct 9

TKostennov added a comment to T9011: Change default recommended options for Kangaroo Paw.

@alexei
Tooltip for "Needle Gauge" fixed.

Wed, Oct 9, 11:09 PM · Cura LulzBot Edition
alexei added a comment to T9011: Change default recommended options for Kangaroo Paw.

@TKostennov ,
Another round of issues with the current state of this ticket:

  • Tooltip for "Needle Gauge" is offset in a wrong way
  • When custom "Needle Gauge" is selected, the dropdown menu disappears.
  • It seems like some options choice are not memorized when CuraLE is restarted.
Wed, Oct 9, 9:20 AM · Cura LulzBot Edition

Tue, Oct 8

karrad added a comment to T10205: Pro PLA Stringing.

Ran a pretty basic print with this, but it came out well:

Tue, Oct 8, 2:44 PM · Quiver, Cura LulzBot Edition
anolen lowered the priority of T9919: Improved Pro start gcode from Unbreak Now! to High.
Tue, Oct 8, 1:22 PM · Cura LulzBot Edition
anolen triaged T7557: Engine Print: TAZ Pro PLA results with Poly Dissolve support as Normal priority.
Tue, Oct 8, 1:22 PM · Cura LulzBot Edition
alexei changed the visibility for Cura LulzBot Edition.
Tue, Oct 8, 1:19 PM
anolen updated subscribers of T9919: Improved Pro start gcode.

hey @dale and @Galadriel, can you guys try this start gcode and let me know how the wiping lines up? You can test on either the old or new wiper mount.

Tue, Oct 8, 1:02 PM · Cura LulzBot Edition
alexei placed T1511: Cura LE & Mac up for grabs.
Tue, Oct 8, 12:56 PM · Cura LulzBot Edition
alexei removed a member for Cura LulzBot Edition: tranter.
Tue, Oct 8, 12:55 PM
idcrook added a comment to T9817: Notarization required for Cura LE on macOS 10.15 Catalina.

My previous post was inadvertently misleading. It must have worked because I had opened/used the 3.6.18 version of lulzbot-cura.app in macOS Mojave pre-upgrade to Catalina. When I replaced 3.6.18 with a 3.6.20 app just now, the dialog about unable to open app, made famous on Catalina, appears.

Tue, Oct 8, 12:31 PM · Cura LulzBot Edition
idcrook added a comment to T9817: Notarization required for Cura LE on macOS 10.15 Catalina.

On macOS 10.15 Catalina, I was able to launch LulzBot Cura 3.6.18 today. It seems to run fine-- didn't even get the Unsigned App dialog warning a la
T1511.

Tue, Oct 8, 11:32 AM · Cura LulzBot Edition
alexei closed T9858: PLA Stringing as Resolved.

@anolen, merged it to master.

Tue, Oct 8, 11:19 AM · Marlin, Cura LulzBot Edition, Redgum
anolen added a comment to T7557: Engine Print: TAZ Pro PLA results with Poly Dissolve support.

Due to the recent PLA updates needed to eliminate stringing I will be running some new pla+polydissolve tests to make sure we are all still good here. When I have profile updates ready for the Pro I will update this ticket and post them here: T10205

Tue, Oct 8, 10:33 AM · Cura LulzBot Edition
bmh added a comment to T1506: Feature Request: Store Bed Matrix.

As far as I can tell, UBL is not required for saving bed leveling information. The bed leveling information is stored using M500. When the printer powers on again, a user can re-enable bed leveling by typing M420 S1. I believe this request keeps coming up because people try printing without G29 and without M420 S1. You need one of those in your start GCODE in order to enable bed leveling. The only difference is that G29 re-probes the bed, while M420 S1 will simply used the saved information.

Tue, Oct 8, 10:19 AM · Cura LulzBot Edition, Marlin
logan added a comment to T5010: Cura crashing when multiplying objects.

Still happening for me, multiplied the model fine the first time, attempt to repeat crashed CuraLE.
From log:

2019-10-08 08:28:36,031 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [61]: An uncaught error has occurred!
2019-10-08 08:28:36,032 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]: Traceback (most recent call last):
2019-10-08 08:28:36,033 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/cura/CuraApplication.py", line 964, in event
2019-10-08 08:28:36,034 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Qt/QtApplication.py", line 351, in event
2019-10-08 08:28:36,035 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Event.py", line 189, in call
2019-10-08 08:28:36,036 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Signal.py", line 315, in __performEmit
2019-10-08 08:28:36,037 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Settings/Models/ContainerStacksModel.py", line 32, in _onContainerChanged
2019-10-08 08:28:36,038 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Settings/Models/ContainerStacksModel.py", line 46, in _update
2019-10-08 08:28:36,039 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Settings/ContainerRegistry.py", line 143, in findContainerStacks
2019-10-08 08:28:36,039 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Settings/ContainerRegistry.py", line 168, in findContainers
2019-10-08 08:28:36,040 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Settings/ContainerRegistry.py", line 229, in findContainersMetadata
2019-10-08 08:28:36,041 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Settings/ContainerQuery.py", line 78, in execute
2019-10-08 08:28:36,042 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]: RuntimeError: dictionary changed size during iteration
2019-10-08 08:28:36,044 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [61]: An uncaught error has occurred!
2019-10-08 08:28:36,045 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]: Traceback (most recent call last):
2019-10-08 08:28:36,046 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/cura/CuraApplication.py", line 964, in event
2019-10-08 08:28:36,047 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Qt/QtApplication.py", line 351, in event
2019-10-08 08:28:36,048 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Event.py", line 189, in call
2019-10-08 08:28:36,049 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Signal.py", line 315, in __performEmit
2019-10-08 08:28:36,049 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Settings/Models/ContainerStacksModel.py", line 32, in _onContainerChanged
2019-10-08 08:28:36,050 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]:   File "/home/buildbot/slave/CuraLEDevel-debian-buster-64/build/build/inst/lib/python3/dist-packages/UM/Settings/Models/ContainerStacksModel.py", line 44, in _update
2019-10-08 08:28:36,051 - CRITICAL - [(140707442016576)-MainThread] cura.CrashHandler.__init__ [64]: TypeError: 'method' object is not connected

Tue, Oct 8, 8:33 AM · Cura LulzBot Edition
karrad added a comment to T2257: Pause at height directions.

@alexei Until T3605 and possibly T10249 are fixed, we still don't have correct directions for this in the manual. I know this is often requested by customers, and will need to be in the manual once corrected.

Tue, Oct 8, 7:57 AM · Cura LulzBot Edition
alexei added a comment to T10295: Make a revision of postprocessing plugins..

@victor_larchenko ,
I have also assigned T3605, T10249 and T4975 to you. Feel free to consolidate these tickets under T10295 or work on each of them separately.

Tue, Oct 8, 7:48 AM · Cura LulzBot Edition
alexei triaged T10295: Make a revision of postprocessing plugins. as Normal priority.
Tue, Oct 8, 7:43 AM · Cura LulzBot Edition
alexei moved T4975: Post Processing Script ColorChange.py misses the target layer from Backlog to Next Release (3.6) on the Cura LulzBot Edition board.
Tue, Oct 8, 7:14 AM · Cura LulzBot Edition
alexei assigned T4975: Post Processing Script ColorChange.py misses the target layer to victor_larchenko.
Tue, Oct 8, 7:14 AM · Cura LulzBot Edition
alexei moved T10171: Copy for "Do Not Update to Mac OS Catalina" from Backlog to Cura LE 3.6 Documentation on the Cura LulzBot Edition board.
Tue, Oct 8, 7:12 AM · Cura LulzBot Edition
alexei triaged T10171: Copy for "Do Not Update to Mac OS Catalina" as Normal priority.
Tue, Oct 8, 7:11 AM · Cura LulzBot Edition
alexei assigned T3480: Rewrote PauseAtHeightorLayer.py plugin, consider including this to victor_larchenko.
Tue, Oct 8, 7:07 AM · Cura LulzBot Edition
alexei added a comment to T2257: Pause at height directions.

@karrad , the ticket is over a year old now. Can we close it?

Tue, Oct 8, 7:05 AM · Cura LulzBot Edition
alexei assigned T2257: Pause at height directions to karrad.
Tue, Oct 8, 7:05 AM · Cura LulzBot Edition
alexei moved T3605: Pause at Height will not resume properly from Backlog to Next Release (3.6) on the Cura LulzBot Edition board.

@victor_larchenko , assigning this one to you as well it seems like a duplicate of T10249. Feel free to close it if this is the case.

Tue, Oct 8, 7:03 AM · Cura LulzBot Edition
alexei assigned T3605: Pause at Height will not resume properly to victor_larchenko.
Tue, Oct 8, 7:00 AM · Cura LulzBot Edition
alexei moved T10249: Pause at Height or Layer Plugin causes a blob when resuming from Backlog to Next Release (3.6) on the Cura LulzBot Edition board.
Tue, Oct 8, 6:59 AM · Cura LulzBot Edition
alexei assigned T10249: Pause at Height or Layer Plugin causes a blob when resuming to victor_larchenko.
Tue, Oct 8, 6:59 AM · Cura LulzBot Edition

Mon, Oct 7

anolen added a comment to T9858: PLA Stringing.

@karrad and @alexei, Changes have been pushed and are ready to be merged into cura

Mon, Oct 7, 3:56 PM · Marlin, Cura LulzBot Edition, Redgum
anolen added a comment to T9858: PLA Stringing.

Here are completed importable profiles, please make sure it is being imported into a 3.6.20 or newer version of Cura.

Mon, Oct 7, 2:09 PM · Marlin, Cura LulzBot Edition, Redgum
karrad reassigned T10255: Unable to flash firmware for TAZ 4 (Moded to a TAZ 5) with HS toolhead from Yahuba to Galadriel.

@Yahuba Thank you much!

Mon, Oct 7, 11:42 AM · Cura LulzBot Edition
Yahuba added a comment to T10255: Unable to flash firmware for TAZ 4 (Moded to a TAZ 5) with HS toolhead.

That is correct, here are the steps I took after clearing cache and installing a fresh install of Cura 3.6.20:
Launched Cura and selected Taz 5 printer and HS toolhead during initial set up
Connected to printer and Auto Flashed FW
Confirmed FW flash by checking LCD screen on TaZ 6 which indicated it was a Taz 5 printer.

Mon, Oct 7, 11:40 AM · Cura LulzBot Edition
alexei closed T8222: TAZ PRO Communication Error Grammar as Resolved.

@jspreitzer , merged the fix to the master.

Mon, Oct 7, 10:51 AM · Cura LulzBot Edition, Quiver
karrad added a comment to T10255: Unable to flash firmware for TAZ 4 (Moded to a TAZ 5) with HS toolhead.

@Yahuba Just to verify, you flashed TAZ 5 Firmware onto the RAMBo board in the TAZ 6?

Mon, Oct 7, 10:34 AM · Cura LulzBot Edition
alexei moved T8222: TAZ PRO Communication Error Grammar from Backlog to Release 3.6.xx on the Cura LulzBot Edition board.
Mon, Oct 7, 9:24 AM · Cura LulzBot Edition, Quiver
alexei claimed T8222: TAZ PRO Communication Error Grammar .
Mon, Oct 7, 9:23 AM · Cura LulzBot Edition, Quiver
Yahuba added a comment to T10255: Unable to flash firmware for TAZ 4 (Moded to a TAZ 5) with HS toolhead.

Was able to succesfully Flash FW on Taz 6 with an HS toolhead attached from Windows 10 machine running Cura 3.6.20

Mon, Oct 7, 9:23 AM · Cura LulzBot Edition
alexei added a comment to T8222: TAZ PRO Communication Error Grammar .

@jspreitzer , this is the misspelling on Cura part: https://code.alephobjects.com/source/cura-lulzbot/browse/master/plugins/USBPrinting/FirmwareUpdateWindow.qml$61 and corresponding translations.

Mon, Oct 7, 9:23 AM · Cura LulzBot Edition, Quiver
jspreitzer added a comment to T8222: TAZ PRO Communication Error Grammar .

@Steven just for clarification the message is displayed on the Touch Screen for the TAZ Pro.

Mon, Oct 7, 9:02 AM · Cura LulzBot Edition, Quiver