I am new to Sketchup and 3D printing.
I am currently using the pro trial version.
I need to modify a STL file that I downloaded from Thingiverse.
I tried to add some kind of “cube” to the object but when I try to print it the cube is not recognised as a solid.
After some google searches and forum reading I downloaded ThomThom’s Solid Inspector 2 and tried to solve the issue.
The tool was able to fix some “stray edges” problems but it keeps telling me “Surface Borders” error and “Nested Border” errors - Unfortunately I don’t know how to fix them.
Can anybody help me with that?
File:remote-cover-with-speed-limiter.skp (2.6 MB)