I’ve been working on a small gaming mat (2x2ft) and backdrop. The mat was made from caulk over a painters drop cloth and covered with different shades of flock.
The Backdrop was a bit of blue cardboard and painted with a piece of sponge and an airbrush. Its the first time I have attempted something like this so I’m very happy with how it came out as I wasn’t sure if I could create a reasonably realistic looking backdrop. If I did another one I’d probably make the hills and trees a little taller.