After discovering posca pens, flat pebbles and poxy resin I've been on a painted rocks kick.
I accidentally ordered some giant pebbles online which didn't break the bank but almost the delivery guys back when delivering them to my door. A purpose was needed for these, and Transformers fitted the canvas.
Here's the first in a series of Transformers rocks for an outdoor display. This is a WIP of Optimus Prime with a Megatron also being worked on. I'll post updates as it progresses.