Thursday, August 14, 2008
DONE
Thursday, July 31, 2008
The Troops
Wednesday, July 30, 2008
Make a wish
Wednesday, July 23, 2008
The Queen
So here are the four pieces lied in rubber, this is two coats. Next step I am going to make the two or three part mother molds in plaster to support the rubber.
Tuesday, July 22, 2008
Tuesdays ...ummm less then productive
So my plaster went bad and doesn't really want to set correctly so it is a lot weaker and that combine with my lazy mold making and impatience leads to broken feet.
But I was just playing around so I guess it is no big deal.
So this guy is going to hold my business card. It is going to be that blue guy and it is going to step on my card and there is going to be a sqwashed something on the card. It will be cool I promise and if not oh well I make plenty of things that are not cool.
So this hornygort venus may not look like I have done anything on it since I first posted it but I have, it is just driving me a little crazy. I feel like I am just pretending that everything I am going to try is actually going to work when in the actual real world it isn't and I really don't know what the .... I am doing. But don't worry trust me really I will figure it out or run away you know one or the other.
So tonight this will be finished and tomorrow it will be cast!
Monday, July 21, 2008
Brushable Rubber Casting
Start with a sulfur free clay positive, I use Klean Clay.
Mix rubber 1:1 for at least 6 mins. This is a brushable rubber called smooth on which I ordered from Poly-tek. You can get it in different amounts but it is delivered fast and they have a good help line if you need to be talked through a procedure.
Spray anchored clay with release. The rubber gets really heavy and thick, make sure you anchor or your piece will fall over. This little man is simple in form and I plan on just covering him and cutting the under cut between his legs to pull him out when he is cast. This is the simplest one part mold and will need a small amount of touch up work because I am "Not about perfection".
After you mix the rubber really really well and it begins to thicken drip it over the clay, don't fuss with it though just cover it. This middle pic is of the two parts of rubber before they are mixed and change color.
My biggest suggestion is mix really small batches of rubber and mix well because the set time is pretty short and the rubber needs to be mixed evenly or you will get clumps.
This last pic is the entire rubber mold. Next I will mix plaster and make a mother mold over the rubber to help support the mold when I pour into it. Then once that is set I will take out the clay from the rubber and pour plaster into the mold and get my first cast.
And that is my version of sloppy casting methods .....
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