This morning I decided to recreate my bathroom sink faucet as a modeling warmup, and since it isn't the most complex model I brought it into Substance Painter and did a quick pass to see if I could get the watermarks and fingerprints to show up.
The photo was taken after for comparison and I see that the handle could be a little thinner and the base a little longer perhaps, but overall it was a fun little warmup!
Rendered from Substance Painter with Iray