Random Block appearing during print but not in 3d visuals
So this is a really odd problem I've had the last print I did and I'm trying to see if anyone else has had the same issue (searching didn't kick anything back). I recently tried to print a bit for 40k (bolter) and lychee keeps inserting a random solid block into the model when I slice it. It isn't there in any program I've opened the stl in. I opened it in UVTools and sure enough the block is there... It does not show up in any other slicer that I have tried (orca, prusaslicer, chitu). I've repaired the model in lychee and it was there. Then I took it into blender to fix it by hand, and that little block is still there no matter what I do! Kind of bummed because I've been loving the supports lychee generates vs chitu.