I am new to the SketchUp. I have created a rather simple model (a cylinder with the multiple through holes parallel to the cylinder main axis) that I need to 3D print (file attached). I have installed Solid Inspector and STL extensions. However I was unable to print using my stl file. I found out that the object has to be solid however Solid Inspector suggests me to close all the trough holes… Could you help to modify my model in order to export a valid stl file.
Many thanks in advance,
Yaro3D Monolith v10 final.skp (1.7 MB)