logo
NOTICE:  This is the new PunchCAD forum. You should have received an email with your new password around August 27, 2014. If you did not, or would like it reset, simply use the Lost Password feature, and enter Answer as the security answer.
Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error
editing STL files (#4716)
Options
Go to last post Go to first unread
Previous Topic Next Topic
Stevecim  
#1 Posted : Wednesday, April 17, 2013 4:56:27 AM(UTC)
Stevecim

Rank: Junior Member

Joined: 2/7/2013(UTC)
Posts: 4
Hi All

Is there anyway to edit STL model in ViaCAD Pro? I can import, scale, move and rotate triangle that make up the STL model, but I cant seem to delete any of the triangles?

Cheers, Steve
Back to top
lgrijalva  
#2 Posted : Wednesday, April 17, 2013 7:41:23 PM(UTC)
lgrijalva

Rank: Senior Member

Joined: 6/15/2007(UTC)
Posts: 398

Thanks: 1 times
Was thanked: 4 time(s) in 4 post(s)
working with meshes in shark-viacad is painful, not recommendable, at least I think so
there is no specifict tools to handle meshes on vicad, you can try to convert to faces, edith them and then convert to meshes again but, believe me, is frustrating,

is better to use a polygonal software as blender, cinema 4d or modo to do this.


Luis G.
Luis G
Industrial Designer
MacOSX Ventura 13.6.4
User since Concepts Unlimited
SharkCad 14
www.miditec.com.mx
www.diferro.com
Back to top
WWW
zumer  
#3 Posted : Thursday, April 18, 2013 7:31:59 AM(UTC)
zumer

Rank: Senior Member

Joined: 11/4/2007(UTC)
Posts: 515

Was thanked: 1 time(s) in 1 post(s)
The way each triangle meets the triangles along its sides is part of the .stl format. Adjacent triangles must share two vertices, a full edge, so deleting a triangle from an .stl is one of the easiest methods of making it non-compliant with the format. You can replace coplanar triangles with planar polygons, but that makes it not an .stl file. Posting a specific example will make it easier to help.
Back to top
posh.de  
#4 Posted : Thursday, April 18, 2013 7:56:33 AM(UTC)
posh.de

Rank: Senior Member

Joined: 2/23/2007(UTC)
Posts: 484
Germany

Thanks: 28 times
Was thanked: 50 time(s) in 36 post(s)
you may want check the free [URL="http://www.meshlab.org/"]MeshLab[/URL] and [URL="http://www.netfabb.com/basic.php"]netfabb Studio Basic[/URL] for editing and formatting STLs before evaluating a full blown mesh modeler.

hth,
Norbert
Back to top
WWW
Users browsing this topic
Guest
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Powered by YAF.NET 2.1.2 | YAF.NET © 2003-2024, Yet Another Forum.NET