While the booster and grenade continue to oxidize, I’ve turned my attention to the balance pipe. I’ve developed a simple process for properly weathering it:
First, apply a blotchy coat of Super Blue applied with a Q-Tip. After that, attach the balance pipe to my ghetto lathe (aka electric drill), and spin it at various speeds against various grades of sandpaper (and a wee bit with files), concentrating on the center, to create a band of wear. The goal is a patchy pattern of aymmetrical wear, not precisely bands.
Then, use a Dremel with fine-tip engraving bits to mark dozens of tiny pit marks around the main body of the balance pipe. Re-apply Super Blue in a random, patchy manner (while making sure to saturate all those tiny pit marks), and proceed to run the pipe against sandpaper in the drill once again.
Repeat multiple times until you get a patchy, worn look.
Here’s where we’re at, currently. Mind you, the above technique is just to create a
base layer of wear and weathering. The next step will be grime, stains, and simulated fuel deposits.