very interesting, but useful since my current project calls for a river. I have never heard of "wet-wipe dabbing"? do you wait until it is half cured?
I have seen people on you tube do one of 3 things.
1) pour epoxy, let it cure flat, then grind with a dremel and rotary file. This is obviously very messy, and you need a good mask to protect your lungs. You also need to come back and hit the whole thing with Gloss clear to get rid of the cloudy grinding results= no thanks
2) pour epoxy flat, then cover with a hobby specific water effect that is thicker and kind of poke and prod it into the amount of ripples you want. This is worth trying, i think my water-fall effect is this stuff and it looks convincing. Might need a bigger bottle
3) pour epoxy flat and cover with Modge-podge (PVA stuff sold here in US), then use a blow dryer on low heat to blow waves and ripples into the glue, which dries clear. Not sure about this one, sounds sketchy to be blow drying around fragile, finished metal models.
I almost never do tests, buy my project calls for a number of mounted horsemen . Models that took a hella lot of of time to paint (and weren't cheap to buy) charging thru the river with splash effects. So i can't gamble this time around , but i would be happy to get the results Michael got. My river will be more of a clear stream though, i want the rocks, river gravels etc. to be fully visible.