Combining object into single solid object

[Anonymous]

Hi

i have broken one object which was single using explode command, But after editing some part of it i am not able to export it to STL format. So i need to re-combine all the poly lines to one object and then i can export to STL Format.

I have attached .dwg file and also screenshot. I am unable to use join command it gives me error. 36 object discarded from operations 0 objects joined.

[Patchy]

Autocad can't make STL from polylines, only 3dsolid can be STLOUT

[Anonymous]

I want to do the same. I have exploded the object but i am unable to make it 1 single piece solid again, so i am unable to export it to .STL format.

Please help me with joining this multiple exploded objects. I use group command but it doesn't make single solid object. its not working either.

Please hep.

[Anonymous]

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@Anonymous wrote:

Hi

i have broken one object which was single using explode command, But after editing some part of it i am not able to export it to STL format. So i need to re-combine all the poly lines to one object and then i can export to STL Format.

I have attached .dwg file and also screenshot. I am unable to use join command it gives me error. 36 object discarded from operations 0 objects joined.

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Seems like it'll be easier to just recreate it than to mess with all of the regions and surfaces you created by exploding the original object.  

[Patchy]

Save your dwg to 2007 and attach it for me, let see what you have.

[Anonymous]

Hi

Please find attached DWG File in 2007 Format.

[Patchy · Accepted solution]

Explode 3d in autocad is not good.

Use PRESSPULL or LOFT command on the red part, then move your parts together, use UNION command then STLOUT.