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rosswalton
396 Vistas, 2 Respuestas

Corrupt 3D solids - HELP!

Hi,

New to the forum so hi!

I've got a recurring problem with 3D solids turning into very basic shapes or parts disappearing altogether?

The latest example is a ball valve I've drawn and then copied into an existing drawing. It looked fine yesterday. Opened it up today and it's corrupted.

 

This is the original model which is in a separate DWG file and is still intact:

 

Ball valve OK.jpg

 

And this is what they look like in the overall drawing after pasting them in, saving, closing, and repoening a day later:

 

Ball valve not OK.jpg

 

The one on the right is a non-unioned version, the one on the left is after I'd unioned the ball valve model and again, saved, closed, and reopened.

 

I've had this happen with a few different 3D models. The drawing I pasted it into already had some other 3D valve models which had also corrupted in the same way previously, but they aren't from the same model. I've regenerated, purged, audited, everything but no luck.

 

Any thoughts?

Thanks

Ross