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Subject: 
Re: Interesting Minutia in 7146 Instructions
Newsgroups: 
lugnet.cad
Date: 
Wed, 20 Dec 2000 16:47:52 GMT
Viewed: 
618 times
  
Steve Bliss wrote:

My understanding (partly what I've heard, partly what I've guessed) has
been that LEGO instructions are prepared using a 2D library of static part
images.  Maybe they've at least gotten to the point where they are
generating new views of parts from their CAD database?

  I don't know where you heard about the 2D library but it's wrong, they
use a 3D CAD program.

Leonardo



Message has 2 Replies:
  Re: Interesting Minutia in 7146 Instructions
 
(...) Leonardo, I know you have some inside information, if you can would you please tell us which CAD program they use? Paulo (24 years ago, 20-Dec-00, to lugnet.cad)
  Re: Interesting Minutia in 7146 Instructions
 
"Leonardo Zide" <leonardo@centroin.com.br> wrote in message news:3A40E2B8.E52386....com.br... (...) has (...) part (...) Some of the errors in past instructions simply could not have been created by a 3D CAD program, unless there was post-process (...) (24 years ago, 20-Dec-00, to lugnet.cad)

Message is in Reply To:
  Interesting Minutia in 7146 Instructions
 
Well, interesting to me... While building the TIE Fighter set, I noticed an obvious CAD-ism in the instructions. Looking at the inset in step 10 (on page 3), the outer edges of the 4x4 radar dish are obviously composed of lines, not a smooth curve. (...) (24 years ago, 20-Dec-00, to lugnet.cad)

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