Thursday, March 17, 2011
Tuesday, March 15, 2011
Batman sculpt in progress
......Extracting the green Castilene cape sculpture did not go so smoothly. The cape was destroyed as it proved to delicate to pull out in one piece. The undercuts were too deep, the cape too thin and fragile overall and I pulverized it. It was crushed, I was literally pouring Castilene dust out of the mold. super sad bummer time.
However, there is still hope for a decent casting of this problem child.....we shall see.
Batman sculpt in progress
Pictured here is the Batman cape covered in another layer of brush-on rubber and the surrounding support mold. One thing to be concerned with when doing a brush-on mold is that it needs support or the material poured into it can cause the thin rubber to ballon out like putting water into a rubber glove.
I make a support out of a paste that dries to a hard plastic. This gets sandwiched around the thin rubber mold. The mold itself should be able to stretch like a rubber glove to slide off my original green Castilene sculpture. I can then use the support shell to hold up the thin rubber mold and pour in a liquid resin for my final copy. super cool fun time!
Batman sculpt in progress
After much thought I decided to try a different molding method than what I was used to...brush on rubber. I thought doing a two piece mold would fail for a couple reasons. one, It would cost a ton of money in rubber for a two piece mold thick enough to work, and two, the undercuts are going to be a huge problem and potentially cause demolding issues...aka, the thing would get stuck in the mold.
pictured here is the cape with a layer of brush on rubber applied.
Monday, March 14, 2011
Sunday, March 13, 2011
Batman sculpt in progress
Here I am getting pretty far into the sculpt of Batman's cape. I created the base shape with a sheet wax and then built up material with a layer of green Castilene. I used a waxer and heated metal tools to shape and refine the folds and wrinkles in the material. This cape is proving to be the most elaborate and difficult piece I've ever tackled. I hope it comes out the way I'm imagining it. whew, I'm tired.
Friday, March 11, 2011
Batman sculpt in progress
A detail of all the pieces to the Batman body for the statue I am sculpting. This stage was completed in green Castilene. I detailed and textured the material with heated wax working tools. These pieces are now ready to be molded and cast in a resin for the final stage of the statue. The cape is not included here of course, but it will be completed soon.
Batman sculpt in progress
Front view of the Batman head I am sculpting. I'm using Green Castilene for this stage of the sculpt. I'm trying to get that cross between Frank Miller's "The Dark Knight Returns" and Michael Keaton from Tim Burton film "Batman". I'm also trying to achieve a realistic take on the cowl overall, giving it a leather texture, seams and proportional eye slots that seem functional to me.
Batman sculpt in progress
Detail of the torso of the Dark Knight statue. Sculpted in hard green Castilene. I used hot wax tools such as an electric waxer and metal sculpting tools heated by an alcohol torch for all the details. Heated sanding pads were also used to create some of the texture in the costume fabric. I decided to go with a traditional type of utility belt and the large bat chest emblem without the circle behind it. I always loved the plain large bat on his chest since I saw it depicted that way in Frank Miller's "The Dark Knight Returns."
Batman sculpt in progress
Batman sculpt in progress
Tuesday, March 8, 2011
Friday, March 4, 2011
Thursday, March 3, 2011
Batman Sculpt in progress
I continue to sculpt in the softer castilene and shape up the forms of Batman's muscles and costume elements. I am now carving and smoothing the material with heated metal tools because the castilene behaves like a wax when cooled. I have to be careful though as the pink castilene does not harden to a complete solid and the warmth form my hands along with the heat from my work lamps can soften the material. If not careful the detail sculpted can be smooshed or dented.
Batman Statue in progress
Still in the first stage of sculpting I begin to block out and refine some details in the softer pink castilene. I really focus on the design and placement of the bat emblem for the dark knight's chest. I also block in a concept for the utility belt settling on a classic look with the tube compartments along the belts edge with a nice bat emblem buckle to tie it all together.
Wednesday, March 2, 2011
Batman sculpt in progress
This is the first stage of sculpture for my Batman figure. In this stage I work out the pose and proportions I want, I also block in some points for later detail. This stage is done in a semi soft pink Castilene. This type of castilene is excellent for this stage because it is soft when warmed up and acts like a clay, so I can push it around and get the desired gesture. When the castilene cools down it becomes harder and will maintain its shape and bare most of the sculptures weight without need for an armature. Working this way allows me freedom to change poses and move things around without being confined to an armature.
Batman Statue in progress
This is the first stage of sculpture for my Batman figure. In this stage I work out the pose and proportions I want, I also block in some points for later detail. This stage is done in a semi soft pink Castilene. This type of castilene is excellent for this stage because it is soft when warmed up and acts like a clay, so I can push it around and get the desired gesture. When the castilene cools down it becomes harder and will maintain its shape and bare most of the sculptures weight without need for an armature. Working this way allows me freedom to change poses and move things around without being confined to an armature.