Hi Makers, We’re collecting the issues you’ve encountered when using Luban V4.5 and trying to solve them asap. Please record the problems in this topic and I will sort them out and update the corresponding solution (once we figure it out) in the main post. Also, you can search for similar issues a…

Luban 4.5.1 on Windows with Snapmaker original. When I go to change the machine settings the system drops me back to the main menu and any unsaved changes in the project are lost. A warning would be very helpful

I’m on a Mac with Luban 4.5. I had this issue with earlier versions too. When running a print from Luban, the time remaining is wrong. [Screenshot]

I’ve installed 4.5.0 and I can’t get regular supports to work. The only supports that will show up in the preview are tree supports.

Issue 2 (I’ve posted this elsewhere) - seems a non-issue - the nozzle heats up far faster anyway - this actually gives the bed a minute or so to stabilise the temperature at 70 (while the nozzle heats up) before it starts printing - seems sensible to me…

I make and export a file using Tinker Cad, open in Luban, generate Gcode and print. The print aways turns out smaller than the measurements on both Tinker Cad and Luban, roughly .5 mm (not every print is the same size but they are always smaller). I tried to export both .OBJ and .STL same result. …

This depends on calibration of your extruder and filament shrinking. Have a look at this: [image] Summary: Extruder calibration a must Snapmaker 2.0 The topic known as: has become very useful to point people to so that they can calibrate their e-steps. However, that top…

In addition to what xchrisd said, it can also be a function of the linear rail motor step calibration and gear backlash. There are also settings within the slicer software that must be set in certain ways to ensure dimensional accuracy of the print.

I will definitely try it. For some reason I had it in my head that over extrusion would cause more visible issues. Thanks

I am using Windows 11 Hone 22H2. I have two monitors connected to my laptop. I normally run Luban on the computer monitor, as I have Fusion 360 on a side monitor and bring up the File Explorer on it also. The laptop display is 3840 x 2160. Display 2 is 1600 x 900 and Display 3 is 1920 x 1080. The b…

I am having a similar issue slicing bigger files that did work just yesterday now they will not slice today it started this morning. They are 20 hr prints and have been working on this project for 2 weeks. I tried a small 40 min print and that still slices but a print done 2 days ago now freezes at …

Luban V4.5: Known Issues & Corresponding Solutions

Software Snapmaker Luban

xchrisd January 25, 2023, 8:11pm 40

This depends on calibration of your extruder and filament shrinking.
Have a look at this:

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Luban V4.5: Known Issues & Corresponding Solutions

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