Hey there~
Tired of boring perforated pattern? Why not create your own?
I created this tool for designers and CAD engineers to create and export unique, production-ready perforated patterns. There’s no need to know how to script in grasshopper, just follow the steps and enjoy the process! Try it yourself or share it with someone who might need this 
~
File:
龍生龍 鳳生鳳.gh (515.3 KB)
Enjoy and have fun~