| Team Rank: 70 | Points Today: 12,082 | Points Total: 173,568,463 | Work Units: 727,460 |
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mastershake916
Joined: Fri Dec 02, 2005 7:00 pm Posts: 2187 Location: Sac town
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 HAD logo, lost wax.
I did this in my industrial crafts class, I still need to cut off the sprues and polish it up, but it's basically done.
It's about 30mm x 28mm x 4mm(at the center, 3mm at the wrenches).
[IMG:150:128]http://img401.imageshack.us/img401/1966/im001443ns8.th.jpg[/img]
[IMG:150:128]http://img401.imageshack.us/img401/916/im001446uq5.th.jpg[/img]
_________________ First there was the milky way, then there was the crab nebula, then there was....JUDAS PRIEST!
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| Tue Nov 27, 2007 1:20 am |
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DrNathan
Site Admin
Joined: Mon Oct 31, 2005 10:26 am Posts: 1061 Location: Chicago
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Nice job!
How long did that take to make?
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| Tue Nov 27, 2007 6:15 am |
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BillytheImpaler
Joined: Thu Oct 27, 2005 12:39 pm Posts: 4517 Location: Cleveland, Ohio, USA
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Nice work. Of what did you make the original die used to cast the wax?
_________________ [img:468:100]http://img386.imageshack.us/img386/4585/shinerbockbf4.gif[/img]
(1.21 gigawatts) / (88 miles per hour) = 30757874 newtons
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| Tue Nov 27, 2007 6:44 am |
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larryzotter
Joined: Sun Dec 25, 2005 11:14 pm Posts: 2123 Location: Singapore
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Nice. Is it brittle?
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| Tue Nov 27, 2007 6:43 pm |
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mastershake916
Joined: Fri Dec 02, 2005 7:00 pm Posts: 2187 Location: Sac town
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DrNathan wrote: Nice job!
How long did that take to make? I think it took a little over a week (about 40-45 minutes per day) to carve the wax and add the sprues. BillytheImpaler wrote: Nice work. Of what did you make the original die used to cast the wax? I'm not sure exactly what you're asking, but after forming the wax I attatched it to a rubber base which want on the flask, I then poured in the plaster, after that died the rubber base was removed and the wax was baked out. The molten metal was then injected my means of centrifuge. larryzotter wrote: Nice. Is it brittle?
No, it' seems pretty strong, the metal is from old keys that the school had when the locked were changed, and I think copper from a sheet.
Today I filed, sanded, and polished the face of it, which really lightened it up.
_________________ First there was the milky way, then there was the crab nebula, then there was....JUDAS PRIEST!
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| Tue Nov 27, 2007 7:20 pm |
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DrNathan
Site Admin
Joined: Mon Oct 31, 2005 10:26 am Posts: 1061 Location: Chicago
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mastershake916 wrote: Today I filed, sanded, and polished the face of it, which really lightened it up.
Any pics of it "freshened up"?
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| Tue Nov 27, 2007 9:00 pm |
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mastershake916
Joined: Fri Dec 02, 2005 7:00 pm Posts: 2187 Location: Sac town
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_________________ First there was the milky way, then there was the crab nebula, then there was....JUDAS PRIEST!
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| Wed Nov 28, 2007 1:28 am |
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DrNathan
Site Admin
Joined: Mon Oct 31, 2005 10:26 am Posts: 1061 Location: Chicago
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Looking good!
_________________ Stop by the Geek Republic Chat Room
The Dr's Office - My ever so slow to update blog
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| Wed Nov 28, 2007 8:32 am |
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mastershake916
Joined: Fri Dec 02, 2005 7:00 pm Posts: 2187 Location: Sac town
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_________________ First there was the milky way, then there was the crab nebula, then there was....JUDAS PRIEST!
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| Wed Nov 28, 2007 7:11 pm |
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mastershake916
Joined: Fri Dec 02, 2005 7:00 pm Posts: 2187 Location: Sac town
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Okay, it's as finished as it's going to be right now, I might just end up going with the brushed metal look if it gets too scratched up.
Right now I have it as a zipper put, I used the wire from a twist-tie to attach it.
[IMG:150:128]http://img139.imageshack.us/img139/6505/im001496il1.th.jpg[/img]
PS: Hey, this is my second year resisted on the forums!
_________________ First there was the milky way, then there was the crab nebula, then there was....JUDAS PRIEST!
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| Sun Dec 02, 2007 5:59 pm |
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larryzotter
Joined: Sun Dec 25, 2005 11:14 pm Posts: 2123 Location: Singapore
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Very nice.
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| Sun Dec 02, 2007 7:57 pm |
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cartufer
Joined: Mon Dec 03, 2007 1:22 pm Posts: 1 Location: chicago
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you should try to make one where the wrenches are actual usable wrench sizes
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| Mon Dec 03, 2007 1:28 pm |
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mastershake916
Joined: Fri Dec 02, 2005 7:00 pm Posts: 2187 Location: Sac town
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cartufer wrote: you should try to make one where the wrenches are actual usable wrench sizes
I thought about that after I cast it unfortunately. I would have made them spoke wrenches, which is only a little bit smaller than what it is now.
I would worry about the strength of it though if I had kept the design the same otherwise.
_________________ First there was the milky way, then there was the crab nebula, then there was....JUDAS PRIEST!
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| Mon Dec 03, 2007 7:00 pm |
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mastershake916
Joined: Fri Dec 02, 2005 7:00 pm Posts: 2187 Location: Sac town
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_________________ First there was the milky way, then there was the crab nebula, then there was....JUDAS PRIEST!
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| Tue Dec 04, 2007 12:01 am |
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larryzotter
Joined: Sun Dec 25, 2005 11:14 pm Posts: 2123 Location: Singapore
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I would most definitely pay for that. Sweet.
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| Tue Dec 04, 2007 5:08 am |
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