Making and testing punchcards for Brother KH800 knitting machine

Brother KH800 has a unique way of patterning by accepting 12-stitch punchcards (which lay flat) and activating the needle selection with the ratchet tool. (Read more about the uniqueness of Brother KH800 in my knitting machine encyclopedia: mightyknittyma...)
If your machine (similar to mine), came without punchcards or you would like to make your own, you are in the right place.
This video shows how easy it is to EASILY create punchcards for Brother KH800 and Brother KH801 knitting machines with just regular printer paper.
I also wrote an article that outlines the steps shown in this video: thoughtsandkni...
Let me know what you think: was it easy or hard for you to make these cards?
Questions? Connect with me on Facebook: / mightyknittymachines