Trying to convert from dwg to stl

Trying to convert from dwg to stl

Anonymous
Not applicable
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Message 1 of 6

Trying to convert from dwg to stl

Anonymous
Not applicable

Hi Everyone 

 

I have been on this for a week now i am trying to convert it into an stl file but am unable to do it. I have tried everything but i am still failing. Please help me out.

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Message 2 of 6

Anonymous
Not applicable

Hi

 

Please follow below procedure.

 

1. Open Dwg file first

 

2. Click File--> Export (or) Directly Click A Symbol (autocad symbol) and Click Export

 

3. Choose other format option

 

save as.png

 

Now select Required file type ( in Files of type section )

 

save as 1.png

 

 

Then click Save and select object

Message 3 of 6

imadHabash
Mentor
Mentor

Hi and Welcome to AutoCAD Forum,

 

>> I have tried everything but i am still failing. Please help me out. <<

like what ? what commands you used ?

 

as mentioned ... EXPORT command has the ability for converting dwg files to stl . 

 

Regards,

Imad Habash

EESignature

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Message 4 of 6

Alfred.NESWADBA
Consultant
Consultant

Hi,

 

STL needs watertight volumes (3D-Solids or Meshes), your file only contains surfaces and so that geometry can't be used to be exported to an STL file.

When you start command _EXPORT, after you defined the filename, the command asks for selecting objects. With your geometry you see then:

 

20171111_105432.png

 

The only 3D-Solid you have is the top object, but even that has a thickness of 0, so not a volume.

 

You need to convert your object to a 3D-Solid, then run command _EXPORT with that object.

 

- alfred -

------------------------------------------------------------------------------------
Alfred NESWADBA
ISH-Solutions GmbH / Ingenieur Studio HOLLAUS
www.ish-solutions.at ... blog.ish-solutions.at ... LinkedIn ... CDay 2026
------------------------------------------------------------------------------------

(not an Autodesk consultant)
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Message 5 of 6

Anonymous
Not applicable
How cab i turn it into solid
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Message 6 of 6

Alfred.NESWADBA
Consultant
Consultant

Hi,

 

run the _LOFT command again with your splines, but either use the _LOFT command from "SOLID" ribbon or make sure to set the option _MODE to "Solid" at the start of the command.

 

- alfred -

------------------------------------------------------------------------------------
Alfred NESWADBA
ISH-Solutions GmbH / Ingenieur Studio HOLLAUS
www.ish-solutions.at ... blog.ish-solutions.at ... LinkedIn ... CDay 2026
------------------------------------------------------------------------------------

(not an Autodesk consultant)
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