HMPC: Use a bar code

Create a postcard that uses some UPC bar code on it. I know most of what I see is fairly small but I have seen some pretty large sized ones also. Any media

Your postcard should be rectangular and at least 4 X 6 but can be larger. Larger may require additional postage.

Postcards should be sent stamped and naked unless there are elements that might come off in the mail.

Be sure to include your swap-bot name & the name of the swap on the back of your postcard.

Be Creative and Have Fun! (The picture is an ATC so the scale would be different, just food for thought!)