Another Shell failed

Rhino Rhino for Windows
1

Another example in which the shell gives problems. It will be a bug?
(Shell the two sides bordered red of 0.2).

Check it out. Thank you.
Another shell failed.3dm (295.7 KB)

2

Is this the correct result you want to achieve?

1.png544Ă—627 10.2 KB

2.png569Ă—640 10.5 KB

There is a surface in your model. Not sure if you are aware of this…

4.png845Ă—585 18.4 KB

3

But I ask a shell, not a fillet.
A shell of the two faces with red border.

4

SHELL, not fillet!

5

?

5.png1676Ă—786 126 KB

6

Exact! But I can not. That tolerance has used?

7

default…

8

Strange. I can not. It gives problems within the object, in the chamfer vertex

9

The result is not a solid!

10

But which uses Rhino? Version 10? :slight_smile:

11

Failed also OffsetSrf along the connecting chamfer

12

Another example (shell face border red): failed!
shell failed 2.3dm (179.7 KB)

13

Please, check these two examples of shell.
Thanks

14

Please, check these two examples of shell.
Thanks

15


Please Pascal, give a look

16

At time 1:25

17

God…

Please illustrate your problem clearly. Giving words and let me guess? I don’t have time for that…

What do you want to achieve???Diagram it please.

2 Likes
18

I explained above the problem: these are borderline cases that Rhino hard to do.
Open the files you’ve posted and see if you can achieve that kind of shell.

19

another example of failed shell. For any face does not work (any tolerance)
shell not.3dm (106.7 KB)

20

Perhaps I ask too much.
I modeled this object from a box and then moving the control points (SolidPtOn), rebuilt some surface and joined all.
The shell of one of the lateral faces, with a thickness of 0.2 is not executed.
Possible bug or some surfaces are very angled?

Thanks
shell difficult.3dm (2.2 MB)