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Another Super 7

True Scratch-building Brass & Aluminum Machining Casting

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#121 Scale-Master

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Posted 29 January 2013 - 05:16 PM

Thanks, as always...

 

I made the top of the trans out of brass.  I drew artwork for the pieces and then I acid cut the parts out, then soldered them together.  It is made up of four parts.

DSC01791.jpg



#122 Alyn

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Posted 29 January 2013 - 05:23 PM

Non-stop details.

 

Thanks for taking the time to share, professor :)



#123 vintagedragfan

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Posted 29 January 2013 - 05:24 PM

this is some beautiful work Mark, I see another GSL champion in the making! I am going to try and make it out this year, will be my first time attending, really enjoying all of the fab work!!



#124 Scale-Master

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Posted 30 January 2013 - 03:53 PM

I also cut brass for the mounting faces of the bell housing and transmission.

DSC01799.jpg



#125 Scale-Master

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Posted 30 January 2013 - 03:55 PM

I started on the rear section of the transmission, all styrene construction with a little polyester filler. DSC01800.jpg

DSC01801.jpg



#126 martinfan5

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Posted 30 January 2013 - 04:24 PM

Superb work Mr Jones



#127 Harry P.

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Posted 30 January 2013 - 04:35 PM

Geez, Mark... too bad you're such a no-talent hack.

 

 

 

 

:lol:  :P



#128 Danno

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Posted 30 January 2013 - 08:06 PM

Yeah, Mark, you make it look so easy!  

 

Michelangelo said, “In every block of marble I see a statue as plain as though it stood before me, shaped and perfect in attitude and action. I have only to hew away the rough walls that imprison the lovely apparition to reveal it to the other eyes as mine see it.”

 

Mark is the converse.  He sees bits and pieces and things and glues them together until they look to the rest of us like a Seven.

 

B)



#129 Scale-Master

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Posted 31 January 2013 - 05:40 AM

  

 

Michelangelo said, “In every block of marble I see a statue as plain as though it stood before me, shaped and perfect in attitude and action. I have only to hew away the rough walls that imprison the lovely apparition to reveal it to the other eyes as mine see it.”

 

 

That's machining.  The parts are in there, the trick is knowing what part wants out of what piece of aluminum...



#130 Scale-Master

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Posted 31 January 2013 - 10:39 AM

More details have been added to the rear section of the transmission, but there is still more to add and some cleanup to be done before texturing it.

DSC01802.jpg

DSC01803.jpg



#131 uncle potts

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Posted 31 January 2013 - 12:14 PM

You keep talking about texturing these parts. My question is, how do you do this? It's been a problem I've not been able to solve when scatchbuilding.



#132 Scale-Master

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Posted 02 February 2013 - 06:54 AM

I use talc mixed into my paint for the texture, ratio varies depending on the desired results.

 

The cast portions that make up the gearbox and tail shaft assemblies of the transmission are built and have had some texture applied.

The top of the gear case has been shot with a cold galvanizing coating.

The trans is pinned together to help with future painting and assembly.

More parts need to be machined to round this part out, but most of them are just hardware items.

DSC01807.jpg

DSC01806.jpg

DSC01804.jpg

DSC01805.jpg



#133 LAone

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Posted 02 February 2013 - 07:36 AM

Nice work on that trans. I like the texture look you do. Gonna have to try it sometime.

#134 cobraman

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Posted 02 February 2013 - 08:03 AM

Beautiful work. I wouldn't even know how to begin something like that.



#135 Prostreet

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Posted 02 February 2013 - 08:28 AM

Man, that's some amazing scratch building there Mark.



#136 NormL

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Posted 02 February 2013 - 08:31 AM

WOW, just wow



#137 crazyrichard

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Posted 02 February 2013 - 11:46 AM

just awsome and inspiring :)

#138 uncle potts

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Posted 02 February 2013 - 01:02 PM

Gotta give that talc trick a try....thanks.



#139 lanesteele240

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Posted 02 February 2013 - 10:31 PM

i just bought a bunch of back issues of MCM off ebay and one of them is is this awesome issue
EA58D197-D592-4736-8D6E-207475DE2416-138
some dude named gregg (the author of the article) said you wont be able to top the one in the mag. looks like he was wrong.

i cant wait to see how you made these
D4AFB56D-F9A7-45C8-AE98-294747750F1C-138
those gauges are awesome

#140 Foxer

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Posted 03 February 2013 - 04:05 AM

The old saying "you can make anything out of basic shapes" just doesn't do this justice!