How to dislodge Union

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- Choong
  
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posted
15 years ago

Thu, May 10, 2007 5:49 PM

Hi everyone,I need a fix for something that I cant figure out this time, I need to know how to dislodge to solid 3D after being "Union" at, I have tried seParate command but it didnt work, if I Explode them they are mangled to pieces so all I need now is to know how to pull them apart, please help

Thanks Choong

- D
- Dr Fleau
  
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posted
15 years ago

Fri, May 11, 2007 7:34 PM

You can't undo a UNION if you've closed the drawing. Depending on the complexity of the piece, you'll have to create a negative shape and SUBTRACT one of them, or start over from scratch altogether. If anyone else knows of a secret formula to do otherwise, please share your knowledge.

Dr Fléau

"Choong" a écrit dans le message de news:

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- Choong
  
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posted
15 years ago

Sat, May 12, 2007 11:59 AM

Thank you Dr Fleau, even thought no solution is found nevertheless any answer is a good samaritan's reply such as yours.

Thanks

Choong Malaysia

Dr Fleau wrote:

- D
- doane_nut
  
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posted
15 years ago

Sat, May 12, 2007 12:25 PM

That is why AutoCAD solids are often referred to as "dumb solids", there is no history, except Undo before the file is closed.