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 CAD / LDraw Files / Parts / Primitives / *174 (-20)
  Underside stud without inside.  [DAT]
 
And here is the unerside stud version. 0 underside Stud without inside bits 0 Name: stud4b.dat 0 By Mark Kennedy 0 Based on Stud4.dat by Chris Dee 1 16 0 -4 0 6 0 0 0 0 0 0 0 6 4-4edge.dat 1 16 0 -4 0 8 0 0 0 0 0 0 0 8 4-4edge.dat 1 16 0 0 0 8 0 0 0 (...) (23 years ago, 31-Oct-01, to lugnet.cad.dat.parts.primitives)
 
  hollow stud without inside.  [DAT]
 
Here is a new version of the hollow stud with the inside bits taken out. 0 Hollow Stud without inside bits 0 Name: stud2B.dat 0 By Mark Kennedy 0 Based on Stud2.dat by Chris Dee 0 1 16 0 0 0 6 0 0 0 0 0 0 0 6 4-4edge.dat 1 16 0 -4 0 4 0 0 0 0 0 0 0 (...) (23 years ago, 31-Oct-01, to lugnet.cad.dat.parts.primitives)
 
  New Primitive - Cone  [DAT]
 
I needed a Cone for the Monorail Wheel /CU Bernd 0 4/4 Cone 0 Unofficial Primitive 3 16 1 0 0 0.9239 0 0.3827 0 1 0 3 16 0.9239 0 0.3827 0.7071 0 0.7071 0 1 0 3 16 0.7071 0 0.7071 0.3827 0 0.9239 0 1 0 3 16 0.3827 0 0.9239 0 0 1 0 1 0 3 16 0 0 1 (...) (23 years ago, 14-Oct-01, to lugnet.cad.dat.parts.primitives)
 
  Re: 1-6cyli.dat
 
(...) I think 8-48cyli.dat would be a more logical name. Chris (23 years ago, 4-Sep-01, to lugnet.cad.dat.parts.primitives)
 
  1-6edge.dat  [DAT]
 
And lasty is the edge. If there is interest in these primitives I will also make lo res versions of them, but they won't exactly match the other low res versions (3 segments instead of 4). 0 Circle 48 0.3333 0 Name: 48\1-6edge.dat 0 Unofficial (...) (23 years ago, 4-Sep-01, to lugnet.cad.dat.parts.primitives)
 
  1-6disc.dat  [DAT]
 
Next is the disk. 0 8-48 Hi-Res Disc 0 Name: 48\1-6disc.dat 0 Author: Mark Kennedy 0 Based on 48\1-4disc.dat By Manfred Moolhuysen 4 16 0 0 0 1 0 0 0.9914 0 0.1305 0.9659 0 0.2588 4 16 0 0 0 0.9659 0 0.2588 0.9239 0 0.3827 0.8660 0 0.5000 4 16 0 0 0 (...) (23 years ago, 4-Sep-01, to lugnet.cad.dat.parts.primitives)
 
  1-6cyli.dat  [DAT]
 
Here are a couple new high res 1-6 primitives. The first is the cylinder. 0 8-48 Hi-Res Cylinder 0 Name: 48\1-6cyli.dat 0 Author: Mark Kennedy 0 Based on 48\1-8cyli.dat By Manfred Moolhuysen 5 24 1 0 0 1 1 0 0.9914 0 0.1305 1 0 -1 5 24 0.9914 0 (...) (23 years ago, 4-Sep-01, to lugnet.cad.dat.parts.primitives)
 
  box4-4  [DAT]
 
Here is a new primitive, the box without top and bottom minus the top edges. 0 0 Box, minus top, bottom, and top edges 0 Name: box4-4.dat 0 author: Mark Kennedy 0 2 24 1 1 1 -1 1 1 2 24 -1 1 1 -1 1 -1 2 24 -1 1 -1 1 1 -1 2 24 1 1 -1 1 1 1 0 2 24 1 0 (...) (23 years ago, 27-Aug-01, to lugnet.cad.dat.parts.primitives)
 
  1-16 cylinder  [DAT]
 
This primitive, thus not very complex is necessary for the new version of my conversion program stl2dat. (URL) could also be used by others conversion programs like l2p or l3p to recognize small or odd portions of cylinders. 0 Cylinder 1/16 0 Name: (...) (23 years ago, 14-Aug-01, to lugnet.cad.dat.parts.primitives)
 
  1-16 Edge  [DAT]
 
This primitive, thus not very complex is necessary for the new version of my conversion program stl2dat. (URL) could also be used by others conversion programs like l2p or l3p to recognize small or odd portions of cylinders. 0 Edge 1/16 0 Name: (...) (23 years ago, 14-Aug-01, to lugnet.cad.dat.parts.primitives)
 
  Re: Hi-Res primitives : was - [Idea] New kind of tore for large diameter
 
Oooopps! The Torus zip file must have evaporated from my website, I have replaced it, so it should download now. Thank you for all the emails letting me know. Paul (...) (23 years ago, 23-Jul-01, to lugnet.cad.dat.parts.primitives)
 
  Hi-Res primitives : was - [Idea] New kind of tore for large diameter
 
On the subject of Hi-Res primitives, I have been developing several lately. Should we have a "new" posting group so that they do not get mistakenly downloaded as "16's". So far the "48's" primitves I have made are, 1-4con1.dat thru 1-4con10.dat (...) (23 years ago, 21-Jul-01, to lugnet.cad.dat.parts.primitives)
 
  Re: ring5.dat and new ring6.dat  [DAT]
 
(...) I just added the comment block and did new RING6 primitive, Both peices have been submitted to parts@ldraw.org for inclusion in the next update. 0 0 Ring Radius 6:7 0 Name: ring6.dat 0 based on 1-4ring6.dat by Franklin W. Cain (...) (23 years ago, 10-Jul-01, to lugnet.cad.dat.parts.primitives)
 
  Re: ring5.dat
 
(...) Why? I'm aware that disc, cyli, edge, ndis have 4-4-prefix, but not the 4-4rings. And I would probably forget to look for 4-4ring primitives when there are those who begin with just ring. (...) (23 years ago, 10-Jul-01, to lugnet.cad.dat.parts.primitives)
 
  Re: ring5.dat
 
(...) The code looks generally good. :) I haven't carefully checked the numbers, in picayune-mode. But you should: - Change the name to 4-4ring5.dat - Add a standard header. Something like: 0 Ring 5 x 1.0 0 Name: 4-4ring5.dat 0 Author: Mark Kennedy (...) (23 years ago, 9-Jul-01, to lugnet.cad.dat.parts.primitives)
 
  ring5.dat  [DAT]
 
here is a new ring primitive 0 4 16 5 0 0 4.6195 0 1.9135 5.5433 0 2.2961 6 0 0 4 16 4.6195 0 1.9135 3.5355 0 3.5355 4.2426 0 4.2426 5.5433 0 2.2961 4 16 3.5355 0 3.5355 1.9135 0 4.6195 2.2961 0 5.5433 4.2426 0 4.2426 4 16 1.9135 0 4.6195 0 0 5 0 0 (...) (23 years ago, 9-Jul-01, to lugnet.cad.dat.parts.primitives)
 
  Re: New unofficial 2-4ring2.dat primitive
 
(...) You're right. I'm a bit green and posted in a burst of enthusiasm. As is many times the case, I realized what you've pointed out shortly after leaving the message. Thanks for the feedback. The good news is that the piece I'm doing, although (...) (23 years ago, 17-Jun-01, to lugnet.cad.dat.parts.primitives)
 
  Re: New unofficial 2-4ring2.dat primitive  [DAT]
 
(...) This look OK, but is not consistent with the other 2-4ring* primitives. Yours comprises the two quadrants in the -z direction - for consistency I believe it should comprise the two quadrants in the +z direction. This already exists in the (...) (23 years ago, 16-Jun-01, to lugnet.cad.dat.parts.primitives)
 
  New unofficial 2-4ring2.dat primitive  [DAT]
 
Hi all, In the process of creating piece 6643 (technic flex system connector), I've noticed the lack of several official primitive that I need. Included in this message is the first. Please notice that I am stil somewhat green in Ldraw (but I have (...) (23 years ago, 16-Jun-01, to lugnet.cad.dat.parts.primitives)
 
  Re: Alternative possible hi-res sphere primitive
 
(...) Hey, Travis Your hi-res sphere looks great! Much better than the other one available (Sorry, Steve, but it does look smoother and more even). I've begun to model my own Parts and Primitives library in MLCad. I've run into a wall with modelling (...) (23 years ago, 25-May-01, to lugnet.cad.dat.parts.primitives)


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