I am modelling a water bottle top and I have two solid components that I want to Union together. I’ve successfully Unioned elsewhere in the model, but the result of Unioning two overlapping solids is bizarre and acts as though something’s being deleted instead.
Picture of the “after” (picture of the “before” is in the .zip attachment, I’m limited by this forum to only posting one image… )
A series of screenshots with steps along the way to show what I did using the Windows Problem Steps Recorder (http://www.hanselman.com/blog/HelpYourUsersRecordAndReportBugsWithTheProblemStepsRecorder.aspx)
AND the .skp model used is inside the zip too (I’m limited by this forum to only a single attachment… )
StepsToReproduceUnionSketchupIssue.zip (1.1 MB)
This seems similar to this other problem described on the forum (Union of 2 solids causes one or both to disappear), but with the .skp file attached, hopefully this is enough to explain it.