Fillet edge on solid

I am modeling a mouse and cannot fillet edge between upper and lower halves? the edge will not select. What can I do and how can I post the file? Thanks

If you can’t select the edge, it may not be joined to anything else… For FilletEdge to work, you need a joined edge. Otherwise, you might want to try FilletSrf…

To post a file here, either use the little cloud-arrow button at the top of the post window, or just drag and drop the file into your post.


mouse after joining surfaces.3dm (782.0 KB) Here is the file I am working with.As well is there anyway to get rid of the vertical creases on the bottom half of the mouse half way between the front and back of the mouse? Thanks!

How do I repair this hole. Thanks