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 CAD / LDraw Files / Parts / 5239
  Onion Dome (part 44511) from Orient Expedition sets
 
Just a post to say I'm working on this. William (20 years ago, 6-May-04, to lugnet.cad.dat.parts)
 
  Re: Onion Dome (part 44511) from Orient Expedition sets
 
Getting there ... (URL) (20 years ago, 12-May-04, to lugnet.cad.dat.parts)
 
  Re: Onion Dome (part 44511) from Orient Expedition sets
 
What dimension should I use in the name? The maximum "bulge" in the dome (ie 8 x 12 x 10) or the base size (ie 6 x 8 x 10) (20 years ago, 16-May-04, to lugnet.cad.dat.parts)
 
  Re: Onion Dome (part 44511) from Orient Expedition sets
 
(...) I think the only vaguely similar part is 6121 'Roof Piece 4 x 8 x 6 Half Pyramid' (URL) happy with the inserion of "half" in the existing peeron name 'Roof Piece 8 x 12 x 10 Half Onion Dome'. .........^^^^......... Chris (20 years ago, 16-May-04, to lugnet.cad.dat.parts)
 
  RE: Onion Dome (part 44511) from Orient Expedition sets
 
-----Original Message----- (...) Sounds good to me. Next question. What's the correct category? Roof? (Which makes sense but isn't on the 'approved' list in the FAQ) Panel? (Which kinda makes sense if the name is 'Panel 8 x 12 x 10 Half Onion Dome' (...) (20 years ago, 16-May-04, to lugnet.cad.dat.parts)
 
  Re: Onion Dome (part 44511) from Orient Expedition sets
 
(...) I am not so keen on "half" because it's not really exactly a half of a dome, it's rather more than half. (put two back to back to see what I mean). I'd support calling it "partial" or something like that. Or even "facade" since I think the (...) (20 years ago, 16-May-04, to lugnet.cad.dat.parts)
 
  RE: Onion Dome (part 44511) from Orient Expedition sets
 
I would have to disgree. The part is half a dome - it takes two parts to make a complete dome, therefore one part is only half of the dome. The fact that the resulting shape is not half of a circle is largely irrelevant IMHO. Even if you remove the (...) (20 years ago, 16-May-04, to lugnet.cad.dat.parts)
 
  Re: Onion Dome (part 44511) from Orient Expedition sets
 
(...) I would argue that two parts back to back make something that is not an actual dome, but rather some shape never seen in reality. (...) I would disagree, it is in fact highly relevant. If I take an idealised onion dome and divide it in half, I (...) (20 years ago, 16-May-04, to lugnet.cad.dat.parts)
 
  RE: Onion Dome (part 44511) from Orient Expedition sets
 
(...) parts (...) actual (...) According to my dictionary a dome is any curved or vaulted roof. It does not have to be circular, or even regular. The fact that something doesn't exist in reality is hardly a reason to reject a name for what is a toy. (...) (20 years ago, 16-May-04, to lugnet.cad.dat.parts)
 
  Re: Onion Dome (part 44511) from Orient Expedition sets
 
(...) I said idealised, not standard. (...) I am sure they did. But they didn't make things that had figure eight cross sections much of the way up, if I am not much mistaken. (...) It is more than that, it is a quarter of a *cylinder*, a geometric (...) (20 years ago, 16-May-04, to lugnet.cad.dat.parts)
 
  Re: Onion Dome (part 44511) from Orient Expedition sets
 
(...) This part has no figure 8 cross sections either. The horizontal (ie parallel to the Y=0 plane) cross sections all terminate with the normal to the curve at right angles to the open face and the widest part of the cross section is always at the (...) (20 years ago, 17-May-04, to lugnet.cad.dat.parts)
 
  Re: Onion Dome (part 44511) from Orient Expedition sets
 
(...) Roof ...'. Especially since the big sloped panels (30156) fit so nicely with 6121. They should be grouped together. (...) Yes, totally agree. Steve (20 years ago, 20-May-04, to lugnet.cad.dat.parts)
 
  Re: Onion Dome (part 44511) from Orient Expedition sets
 
In lugnet.cad.dat.parts, William Howard wrote: (snip) I wanted to close the loop on this.. William is right, and I was incorrect about the cross section. I agree that there is no recurve in the part, and thus no figure 8 cross sections when put back (...) (20 years ago, 31-May-04, to lugnet.cad.dat.parts)

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