THEN... and NOW
This shot has encouraged me to move forward. I was very worried that I'd have to abandon this project. Honestly, seven days ago, the mask looked like it was poured out of pancake mix. I'd almost turn it into a birthday cake, but nobody would want to eat it (I wouldn't blame them!)
As you can see, a lot of sanding had to be done, most notably to the left of the skull -- that side had to be sanded down. I also decided to "mute" the eyebrows so they're not so much sticking out but rather appear more like cutouts of the skull.
The nose had to be lowered. And the mouth had to be dremeled out. The chin was finally built out.
Also the neck has been built out but needs a lot of refinement still; I'll get there pretty soon. Because of the curved and irregular surface, it is difficult to sand, but not impossible. The more curved and uneven a surface is, the smaller the contact area will be with your sander. Then this problem is compounded by the fact that certain epoxies will gunk up your sandpaper. So here's a tip: keep an eye on your sandpaper.
Also, you saw a shot of my bench. I bought a sanding sponge, but that loses granules very quickly. However, I love how stiff it is, and how it forms over uneven surfaces, so before you use power tools, wrap some 60 grit sandpaper around it and sand away by hand. Once the surface is a bit more even, it will then allow the power tools to have a larger contact area.
Did that make sense?
The skull was built out section by section. I've seen people try to use a bicycle helmet or what not. I chose not to. I know I'm trying to be symmetrical but I find that many bike helmets don't have the proper curvature, and even if it did, it would look unnatural. There should be a natural flow of lines.
So I built the skull from scratch without aid of a geometric shape. The only downside I encountered is that because the epoxy clay sags under its own weight and takes a long time to cure, I put a thick application there so I could walk away and do something else. As a result, the facemask is extremely heavy. I may, at some point, have to dremel the interior to make it lighter. The goal isn't so much to make this wearable, as I'd rather cast this and work on that. This original will then serve as an "alpha template" so if I decide later on to change or modify something (e.g. because NoHumorMan points out some inaccuracy) I can correct my alpha template and make a casting, paint the casting up, and have fun!
That's it for tonight! I hope I'm doing okay....