How to made a group of holes from a random rectangle?

Good day.

I have a little problem. I need to make a pattern from some rectangle.

As I see an algorithm: I need draw some rectangle in Rhino, set it to "rectangle" in Grasshopper. Then I need to copy it, move a copy according to a vector and scale a bit. Then to copy the first copy and scale once more etc.

But! How to draw it?

Then I need to take these groups of holes, place them on some solid objects in Rhino and use as a holes in solids.

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Permalink Reply by Michael Pryor on October 15, 2014 at 10:29am

Here is the part I can understand "I need draw some rectangle in Rhino, set it to "rectangle" in Grasshopper. Then I need to copy it, move a copy according to a vector and scale a bit." For the parts "Then to copy the first copy and scale once more etc." and "Then I need to take these groups of holes, place them on some solid objects in Rhino and use as a holes in solids." you need to be more specific with a sketch as there are a few ways of doing these things depending on the situation.

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