Hi, do any of you have any good perforated or "expanded" looking designs? I found a few good ones, but looking for more.
http://www.hendrickarchproducts.com/technical-info/cad-drawings/
http://accurateperforating.com/patterns <----- The ornamental section has some pretty neat patterns.
http://www.hendrickarchproducts.com/technical-info/cad-drawings/
http://accurateperforating.com/patterns <----- The ornamental section has some pretty neat patterns.