mike46060

I found a couple settings that were open for modification. I reduced the setting down to default. Looks like its working for now. We'll see if I can break it again. Thanks!!!

I will see what i can do. Im using NX11 and we are locked down on what settings we can change. The .stl export options are very limited. Thanks.

I just had Cura installed on my work PC. It is hit or miss on loading .stl files and I cannot figure out what is causing it. I get the same error as above. I have made some very simple geometry that has only a very low triangle count. Below is my log file for the last error. Anyone have any ideas? 2017-12-29 15:22:17,411 - ERROR - UM.Logger.logException [76]: Exception: Exception occurred while loading file C:/Users/t3743ms/Documents/_Sheridan/3D_Printing/_.STL Files/hexlock_x_t.stl 2017-12-29 15:22:17,423 - ERROR - UM.Logger.logException [80]: Traceback (most recent call last): 2017-12-29 15:22:17,426 - ERROR - UM.Logger.logException [80]: File "stl\stl.py", line 328, in from_file 2017-12-29 15:22:17,429 - ERROR - UM.Logger.logException [80]: File "stl\stl.py", line 93, in load 2017-12-29 15:22:17,437 - ERROR - UM.Logger.logException [80]: File "stl\stl.py", line 108, in _load_binary 2017-12-29 15:22:17,441 - ERROR - UM.Logger.logException [80]: AssertionError: File too large, got 603979776 triangles which exceeds the maximum of 10000000 2017-12-29 15:22:17,445 - ERROR - UM.Logger.logException [80]: 2017-12-29 15:22:17,448 - ERROR - UM.Logger.logException [80]: During handling of the above exception, another exception occurred: 2017-12-29 15:22:17,451 - ERROR - UM.Logger.logException [80]: 2017-12-29 15:22:17,454 - ERROR - UM.Logger.logException [80]: Traceback (most recent call last): 2017-12-29 15:22:17,457 - ERROR - UM.Logger.logException [80]: File "X:\3.1\build\inst\lib\python3.5\site-packages\UM\FileHandler\ReadFileJob.py", line 66, in run 2017-12-29 15:22:17,460 - ERROR - UM.Logger.logException [80]: File "X:\3.1\build\inst\lib\python3.5\site-packages\UM\Mesh\MeshFileHandler.py", line 28, in readerRead 2017-12-29 15:22:17,463 - ERROR - UM.Logger.logException [80]: File "C:\Program Files\Ultimaker Cura 3.1\plugins\FileHandlers\STLReader\STLReader.py", line 56, in read 2017-12-29 15:22:17,466 - ERROR - UM.Logger.logException [80]: self.load_file(file_name, mesh_builder, _use_numpystl = use_numpystl) 2017-12-29 15:22:17,474 - ERROR - UM.Logger.logException [80]: File "C:\Program Files\Ultimaker Cura 3.1\plugins\FileHandlers\STLReader\STLReader.py", line 35, in load_file 2017-12-29 15:22:17,478 - ERROR - UM.Logger.logException [80]: self._loadWithNumpySTL(file_name, mesh_builder) 2017-12-29 15:22:17,481 - ERROR - UM.Logger.logException [80]: File "C:\Program Files\Ultimaker Cura 3.1\plugins\FileHandlers\STLReader\STLReader.py", line 87, in _loadWithNumpySTL 2017-12-29 15:22:17,485 - ERROR - UM.Logger.logException [80]: loaded_data = stl.mesh.Mesh.from_file(file_name) 2017-12-29 15:22:17,493 - ERROR - UM.Logger.logException [80]: File "stl\stl.py", line 333, in from_file 2017-12-29 15:22:17,496 - ERROR - UM.Logger.logException [80]: File "stl\stl.py", line 93, in load 2017-12-29 15:22:17,499 - ERROR - UM.Logger.logException [80]: File "stl\stl.py", line 108, in _load_binary 2017-12-29 15:22:17,502 - ERROR - UM.Logger.logException [80]: AssertionError: File too large, got 603979776 triangles which exceeds the maximum of 10000000