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Subject: 
Re: New Parts Drawings - Plates, Slope, Track Pieces
Newsgroups: 
lugnet.parts.custom
Date: 
Fri, 4 Feb 2005 17:59:04 GMT
Viewed: 
7971 times
  
In lugnet.parts.custom, Darrell Urbien wrote:
   In lugnet.parts.custom, Mark Bellis wrote:
   I wish TLC would make these parts. Seeing earlier discussions I think I’m not alone! I’ve attempted 3rd angle projection drawings, showing top, side and underside, despite not having a drawing package. Drawing these parts in Paint is eyestrain city!

YIKES!

  
The numbers along the edges are measurements in millimetres, assuming 8mm to a stud. I drew the parts at 16 pixels per millimetre, to get plenty of detail.

3x3 33 degree inner corner slope brick: http://www.brickshelf.com/gallery/mbellis/New-Parts/Designed-Only/Slopes/33_deg_inner_corner_slope.bmp


Well, OK, this is what I need for my students to model parts in AutoCAD! I tried this one because it looked the easiest; I’ll do the others if there’s interest. I don’t know if anyone else has mocked these up already..

It took me about 10 minutes, but mainly because I had to figure out how STL2DAT worked (I usually use 3DWin, but it didn’t do such a great job). It looks OK in MLCAD, but I know it’s pretty messy.. I guess good enough to throw a MOC together for fun.

http://www.brickshelf.com/cgi-bin/gallery.cgi?f=115617

Darrell

Are you doing 3rd angle projection or 3D?

10 minutes is a lot less than it took me in Paint. I suppose once you’re trained in AutoCAD, a lot of things are quick.

Could you post jpegs of the results?

I created bits like studs in the drawing and did a lot of copying and pasting. getting them to line up well with a limited screen size was the main problem in Paint. I suppose the CAD packages automatically line things up for you.

Mark



Message has 1 Reply:
  Re: New Parts Drawings - Plates, Slope, Track Pieces
 
(...) Hi, Yeah, I'm working in ACIS Solids, then exporting to STL, then from STL2DAT. I'll try to do a few more this weekend and post the results to the same folder. Something to do between TO soundbytes, anyway. Is the DAT file helpful at all, or (...) (20 years ago, 5-Feb-05, to lugnet.parts.custom, FTX)

Message is in Reply To:
  Re: New Parts Drawings - Plates, Slope, Track Pieces
 
(...) YIKES! (...) Well, OK, this is what I need for my students to model parts in AutoCAD! I tried this one because it looked the easiest; I'll do the others if there's interest. I don't know if anyone else has mocked these up already.. It took me (...) (20 years ago, 4-Feb-05, to lugnet.parts.custom, FTX)

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