This is an interesting issue. It seems you used the "Blender" software to create this image. I am not sure if it has any difference in data format from Solidworks. You may try the following:
1: simulate each of the import objects and see if meshing is correct.
2: if the meshing is correct, please change the default mesh order for the "blobs" and check if meshing is ok.
You may try Solidwork if it fails again.
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