Hi Guys;
When building a Soviet vehicle, I have turned too using a wood dowel, which is easy too come by at my local Craft Store or even the Hardware store, and they come in about three feet in length, which is enough for five or six vehicles. I then like too take the log after cut too size and then make it appear more scale in appearance, now this all depends on the particular vehicle in question. I will then take it and start the weathering or Ageing process, ( if you like,) Again depending on the look that I am trying too replicate, take the log and Roll it in Damp Dirt.
Then using your finger Rub the dirt into the wood, now depending on the look , you can go back and repeat the process. Now this is just my method, you mite not like it.
CHEERS; MIKE.