Invisible part that appears in STL

Out of category
1

Hi all

I drew a part (SW2006) that doesn't have any errors, when I generate an STL, everything is ok, but:

.. if I do an online simulation at a 3D printing provider, a second volume appears!

I don't see it on my play!

here is an image of the original and the parts generated from my STL....


tub.jpg
2

Hello

Maybe he generated a piece from the void of the original part. It looks quite similar to me...

3

yes the shape corresponds to an internal part ... Can the file be repaired?

4

You should probably look into the STL export options

5

See my options and test


option_dexport_stl.jpg
6

Hello

I don't have those options

7

When you do save file as, you select STL, then at the bottom left, you should have the option and that's it.

8

How was the removal of matter from this internal form done?

Wouldn't you have a second hidden body.

Above the creation tree, you should have a body folder, is there only one in it?

2 Likes
9

The simplest way to have a coherent answer

is to post the files 

to understand how this piece was made

@+

1 Like