3D Print Question

Will Jones

7 years ago

About to print my first 3D STL guide using formlabs 2. I have imported it and extruded it using videos that Mike posted to be able to print vertically. I noticed that when I imported the file into preform, even before extruding (so the original .stl given by lab), that this warning popped up - "Some loaded models are damaged and need repair." Should I ask preform to repair or to leave it alone? And what does this mean? Thanks for information.