Solid Inspector²: Essential for finding and fixing "non-manifold" edges or holes that prevent a clean 3D print.
STL file format is the most commonly used format for 3D printing. Most rapid manufacturing machines can work with this format. sketchup stl plugin
The SketchUp STL plugin has various applications in different fields: sketchup stl plugin
: Open SketchUp and go to Extensions > Extension Warehouse . sketchup stl plugin
: Search for "SketchUp STL." Click Install to automatically add it to your toolbar.