We will start today with a simple 3D Insignia with a relatively flat plane. You can take these tools and techniques and do much more complicated sculpts, but I highly recommend starting simple and getting a feel for the tools and the greenstuff itself. It can be a cruel mistress to the uninitiated, but we’ll get there in due time.
First up, the tools of the trade.
Well, almost…
I wasn’t kidding when I said that greenstuff is a cruel mistress. Part of learning how to use the material is to understand it’s life cycle. When you first mix greenstuff, it is very soft, and can easily be formed into whatever shape you please, but it will not hold sharp detail. Any fine lines you place in the sculpt at this point will be greatly diminished by the next stage in the life cycle, what I call the “Puffy Stage” about 15-25 minutes into having formed the greenstuff, the curing process really starts to begin. you’ll note that the material becomes less pliable, and that any fine detail work you’ve put into it has been undone as the putty relieves the pressure you’ve accumulated on it with your tools by “puffing” back into the fine lines and rivet holes. If you’ve done deep lines, you’ll note that the edged of them have become slightly rounded and aren’t holding the crisp and sharp edges originally sculpted.
Don’t fret. keep working with the shape until you have what your looking for, as the detail work can begin in earnest in the next step of the life cycle, the imaginatively named “detail stage”.
The detail stage starts about 30 minutes after you first finished rolling the putty, but can be in as little as 20 or as long as 45, you’ll get a feel for it after working with the stuff for a while. You can tell that it is ready to hold detail work, as it ever so slightly attempts to hold it’s shape when you manipulate it. You don’t want it so firm that it won’t take a tool mark (the next stage) but you want to be confident that it is on it’s way to curing in the shape it’s going to set in. Another advantage of this patience is that since the putty has begun to cure, the area around the spot you manipulate it with a sculpting tool will react less. This means you can be slightly more aggressive with your pressure and motions, and not have to worry so much about warping or distorting edges around the detail you’re working on.
The final stage is the cured stage. at this point, you can poke it with a tool, and it’ll hold it’s shape, it can be handled, shaved, sanded, clipped and glued, just like any other bit, but changing the sculpt has long since sailed. You’ll often find yourself waiting until the next day to attach greenstuff bits to your miniatures, as they’ll have ample time to have cured, and you don’t have to worry about mashing a cheekbone with your sausage fingers, or leaving your fingerprints on a pauldron.
SO! How do you apply all of this? Well, I’ll show you!
We start with the aforementioned tools, the surface we’re going to attach the new bit to (in this case, a dragon’s thigh armor) and a image of what we’re going to be sculpting. Sometimes, I do the image precisely to scale with the space I’m attempting to fill, and then sculpt over the top of the image. For this example though, I figured I’d show you how you can use it as a loose guideline.
Using the two pieces of veggie oil lubed picture glass (just a dab will do you!) we mash our greenstuff ball down until it is flat, at the thickness we want and free of sausage fingerprints.
Next, we lubricate our straight razor, and begin making the cuts that’ll form the wings. In this case, it’s a simple geometric pattern. Straight lines are nice and easy with the razor, but symmetry can be hard to eyeball. I generally do this on a grid mat to assist with that, but it’s for Papa Nurgle, so it can be a touch sloppy.
Having gotten our wings established, we use a lubricated tool to make the circular indentations. Can’t stress the importance of the oil enough.
At this stage, we’ve cut out all the shapes of the fly symbol, and affixed them to the model in location using a dot of super glue for each piece. Word of caution. Make sure that you have the piece exactly where you want it to be when you have it superglued. Superglue and greenstuff LOVE eachother and want nothing more than to immediately settle down together forever.
The pounded brass texture was accomplished using a rounded silicon tool. You can really see how they can be used to develop soft and subtle detail work, without leaving individual tool impressions. In the picture, you can see me using a normal (lubricated) mechanical pencil to make the rivets.
Finally, the result. I used the dental tools to create the wear and tear on the piece. took some little knicks out of the side to correspond with the scratches. There is no right or wrong answer at this point, you’ve got to go with what is most aesthetically pleasing to you as an artist. Go wild with it!
Love that guide! Thanks for the detail, the explanation of the tools, and the mild comedy that made it a joy to read. I’m a mostly noob with Greenstuff. While I’ve been using it for many years to patch awful resin casts and metal gaps, I’ve recently been casting parts in Bluestuff and trying a few slightly more detailed projects. This should hopefully take it to a whole new level. Thanks for putting it together :€)