I’m sometimes a bit slow catching on to the latest and greatest on the internet. I mean. I really don’t understand twitter at all (#I’mlame #whatdoesthisevenmean?).
When the top is nice and smooth, wrap the fabric over the sides and stick down with mod podge.
The magnet canisters were purchased at Ikea as well. They hold rubber bands, paper clips, buttons, and things nicely.
We also bought a three dollar bygel rail and a few hooks to hold up cups and baskets for assorted office/crafty stuff. That metal bin originally came with a flower arrangement.