Kurator

Yes I extracted it though to also be able to directly work with CuraEngine

Thanks. I tried it up to the Arachne prerelease and have the exact same problem. I would assume it's something else. Are there any specific settings I should make?

Thanks for the comment. Interesting yeah I also figured out that it depends on whether I restart Cura sometimes or whether some previous settings are somehow saved in the cache or somewhere. Are you using 4.11.0 as well or a newer version of Cura?

I'm quite confused about what Cura does with 3mf files. When I open a 3mf file which only has the 3dmodel.model file but no cura settings (cube_stack.3mf) then it positions the two cubes as mentioned in the 3mf file -> at 0,0,0 a 2x2x2 cube and one stacked directly on top (3mf_empty_settings.png) When I create some printer settings and export a 3mf file without a model and move the exported settings to the empty Cura folder from the previous 3mf file (now cube_stack_with.3mf) and load it into cura I get (3mf_with_settings.png) where the cubes are not at the correct position anymore. Shouldn't the 3dmodel.model file be the only one which stores the position of the models (maybe besides some offsets? ) Are there any offsets between models that I'm missing here? Also in the 3mf_empty_settings.png I expected to see the name of the two models cube_bottom and cube_top as that information is also only in the 3dmodel.model file. Thanks in advance for any pointers. I'm using Linux and Cura 4.11.0 cube_stack_with.3mf cube_stack.3mf