Right before the Silent Night party last month, I put together a whiteboard-whiteboard backed by a new service at http://whiteboard.dynamic.land/.

In short: when you boop a barcode on one of the cards, the computer in the kiosk loads a zoomable version of the stitched whiteboard. That's it!

The video attached below shows it in use.

(The real missing link here is that there's no way to add your own whiteboards. This is because I haven't been able to make the stitching process straightforward enough to automate.)