Asslessman":1zsy7lll said:
Great!
technical question :
Do you smooth by carefully filing or by adding thin quantity of putty you blend with the rubber brush (or maybe you do both)? I always find GS doesn't file as nicely as Milliput.
I've heard Brown stuff is a good compromise but since I already have ahuge quantity of fresh GS, I'm using it for the time being.
That's a very good question. I do both really. If I am using a file then I am usually correcting where I have put on too much putty so it is fair to say that I really try to avoid filing where possible. Green stuff is not the best for aggressive filing and your work can fall apart if you are not careful.
Filing
Get some good quality nail files for this kind of stuff. As I mentioned previously the files that the manicure experts use are superior to most "modeling" files I have used. Green stuff behaves a little differently depending on the exact mix, I believe that in theory filing the more yellow mixes (soft plasticity for fine details) is more difficult than filing the more blue mix (harder plasticity for flatter sharply defined areas) but I would have to verify that more before I stand by it fully. The key thing to remember with filing is to use a good file and be gentle and don't forget to regularly clean off deposits from the file as you go for maximum efficiency.
This is the kind of thing I use for most of my filing:
A nail buffer can be useful for getting a smoothness to stuff, although I have not used one on this project. I have seen my GF remove the visibility of scratches on a rental car with one of these babys (she has 733t filing skillz). You can pick them up in cosmetics stores (or steal them from your wife), I don't think they are expensive. I like the ones with 4 different surface textures for combined filing and buffing:
http://www.ourvanity.com/photos/emery-board-nail-file-selection-tips-4.jpg
Blending/Smoothing
Green stuff smoothing/blending is the best way to go for a nice finish. In an ideal world I would be slowly building up to the top layer without the need to file.
The key things I have discovered with blending/smoothing are:
Use a high yellow to blue ratio so that it is sticky and spreads nicely - it also takes longer to dry and finish is more delicate.
Keep lubricating your tool, I tend to use my spittle for this but you really need it to spread use Vaseline (have to have at least one innuendo for you Chico

). It's not a great idea to use Vaseline for all lubrication as it does not evaporate from the piece in the manner of water and generally you only want it to be wet for a couple of minutes at a time. Vaseline is great for when you need to sculpt a fur cloak or hair or some such high detail area where it would be a pain in the hole to have to keep wetting it and obscuring visibility of your work.
When pushing the putty be gentle, it may not look like it is moving but trust me it is. It's better to use many gentle strokes than it is to plough the shit out of it, very much like making love to a beautiful woman

. The lighter your touch the smoother the finish. If it's almost perfect but you cant quite get it to cooperate leave it and come back to it the next day and make it perfect then.
Milliput and Brown Stuff
I have never used brown stuff (I also have a pile of GS) but I do intend to get my hands on some, a lot of exceptional sculptors swear by this stuff. It seems to be great for swords and armour etc. I have used Milliput years ago and it seemed to be OK. I will have to get my hands on a new batch of it to try it again. One surprising thing I learned is that a lot of sculptors actually mix the different products to make their own custom mixes. See the mini sculptor forum for more details
http://minisculpture.co.uk/index.php.