[modeleng] Re: Ideas wanted

Well, due to my present circumstances, I would have to
resort to a File, and eye-ball the finished contours. 


Al Messer


--- Alan Stepney <alan@xxxxxxxxxxxxxxxx> wrote:

> It is going to start off as a piece of 3/8" x 3/16"
> bar, and needs to end up 
> as a perfect oval.
> Finish? A good machined but not polished finish
> would suffice.
> 
> Yes, CNC sounds fine, but I dont have one!
> 
> I've got three ideas so far, but wont mention them
> as I would rather see 
> what ideas others may have as I am sure someone must
> have had the same task 
> at some time before.
> Alan Stepney
> 
> http://www.alanstepney.info
> Model Engineering & steam engine information pages
> ----- Original Message ----- 
> From: "TEL" <tel@xxxxxxxxxxx>
> To: <modeleng@xxxxxxxxxxxxx>
> Sent: Wednesday, February 28, 2007 8:57 AM
> Subject: [modeleng] Re: Ideas wanted
> 
> 
> How thick AJ? Finish? I should think the aluminium
> ones would be easy enough
> cast. While I'm not a CNC enthusiast, it might be
> the way to go for steel.
> 
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