Roboslob
14 Feb 2011, 06:34
Yes, I mean a worm made of metal. Perhaps something completley new, perhaps not. Still, its kind of special. Here are its various stages:
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The wax up process is completed, using an electric waxing unit, as well as several non heated carvers. The finished wax up is now sprued and attached to a rubber base to create a mold.(this is a one shot mold, so no I will not be making more) Chill vents are attached to various locations to help the thicker parts cool. At this point, if something goes wrong, it would have to be started from scratch again. (~4hrs)
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Thankfully the metal casting went fantastic, and it turned out great. (The metal was forced into the mold using centrifugal force, after being heated to 1600 degrees Celsius) The next step is to remove the sprue and the chill vents. (~2hrs)
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The sprue and chill vents are removed using the equivalent of a hand dremel and several cutting discs. It is now ready to be polished. (~30min)
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The little guy is all polished up and ready for battle, there is some minor pitting present, but hardly noticeable at life size. (~30min)
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I suppose you were wondering what life size is? Well now you know. Now if you'll excuse me, I have a Monopoly game to dominate with my new piece!
Is it sad that my iPhone takes better pictures than my digital camera?
33137
The wax up process is completed, using an electric waxing unit, as well as several non heated carvers. The finished wax up is now sprued and attached to a rubber base to create a mold.(this is a one shot mold, so no I will not be making more) Chill vents are attached to various locations to help the thicker parts cool. At this point, if something goes wrong, it would have to be started from scratch again. (~4hrs)
33138
Thankfully the metal casting went fantastic, and it turned out great. (The metal was forced into the mold using centrifugal force, after being heated to 1600 degrees Celsius) The next step is to remove the sprue and the chill vents. (~2hrs)
33139
The sprue and chill vents are removed using the equivalent of a hand dremel and several cutting discs. It is now ready to be polished. (~30min)
33140
The little guy is all polished up and ready for battle, there is some minor pitting present, but hardly noticeable at life size. (~30min)
33141
I suppose you were wondering what life size is? Well now you know. Now if you'll excuse me, I have a Monopoly game to dominate with my new piece!
Is it sad that my iPhone takes better pictures than my digital camera?