I definitely felt out of place. But in an oddly cool way. I felt like the designer. Surrounded by engineers. Which obviously I was. But it was like this special "you are the creative one, we'll just make your creations" kind of thing. They were surprised when I wanted to jump in and actually help make something.
This is the silicone being poured. Exciting, I know.
Yay, I'm pouring.
There's Jim in the background. If this mold turns out good it's all his fault.
Big vaccum machine with the mixed silicone bubbling up.
Candid?
Bubbling. So exactly the same as what we do with our investment casting. After we mixed it in the bottom plastic container (with a cement mixer thing attached to an electric drill!) we just hotglued and duct taped another one that had the bottom cut out onto the top of it.
Right after we mixed it.
Before pouring. We put two in one box like this, but I will cut down that black middle line to make two seperate molds. The sprues come out of the from part of the hydrant and have two channels off of the main sprue that go into the top and bottom of the hydrant. Both forms are held in place with an insert that fits in the hollow part of the hydrant perfectly. It will act as part of the mold when I pour so that the form will come out hollow.So yea. Today was good. I'll be getting my mold back tomorrow, so I'll let you know how everything comes out once I know myself.
























