Changing the shape of QR codes

The other day I started to design my new business card, and I decided I could have a QR code on the back side. I started researching on the subject and I thought maybe I could change the shape of the little squares of the image, and I started to work with Rhino and Grasshopper.

In the attached video you can see the results. I've checked the reading with my cell phone and it works perfectly in all cases. I also added the GH and 3dm files free to use.

I'm sure some of you will find this helpful, and some even improve and add new solutions.

QRs.gh

QRs.3dm

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Francisco Tabanera Asensio

www.arquitecton.es