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| Latest Threads |
Wheels needed for Set 772...
Forum: Part Requests
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Yesterday, 12:02
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47430
Forum: Parts Authoring
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2026-06-23, 15:13
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Part request: Antimatter'...
Forum: Part Requests
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2026-06-23, 2:10
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Part 6333p01 not function...
Forum: Help
Last Post: Hageta
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Town, Trains and Paradisa...
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Last Post: Takeshi Takahashi
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minifig head print variat...
Forum: Parts Authoring
Last Post: Jeff Jones
2026-06-22, 18:28
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Ralph Wiggum Head Simpson...
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113308 and 113309 (Guardi...
Forum: Part Requests
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2026-06-22, 9:37
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Adding Minifig Categories
Forum: Official File Specifications/Standards
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Can't seem to submit Avat...
Forum: General LDraw.org Discussion
Last Post: Hylian Waffle
2026-06-21, 17:40
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| Primitives with mixed subdivisions |
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Posted by: Gerald Lasser - 2020-01-08, 21:07 - Forum: Parts Authoring
- Replies (4)
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I am working on the Belville Door, 33216, which has a rounded narrow side which goes along another curve. So naturally it should be a torus.
Now comes the problem: The major radius is 69.5 LDU, the minor radius is 2.5 LDU. The size of the major radius calls for a 48 segment division, but for the other dimension 48 segments are way too much.
So I think a set of primitives would make sense, that have a 48 segment division for the major radius, but a standard 16 segment division for the minor one. This could apply if the major radius is more than 10 times the minor one.
Also, if those primitives, made by the primgen2, have 'only' 4 decimals, the scaling to a radius of 70 leads to gaps, extending this to 5 decimals is a benefit for those applications.
Currently I made a subfile for this special torus-"primitive"
What's your opinion?
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| Look for part cockpit and trainbase from 7897 & 60051 |
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Posted by: jaekel - 2020-01-04, 23:39 - Forum: Part Requests
- Replies (2)
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Hello,
I use LeoCAD very often and it is a great software.
I have used it for many designs.
For my next project I need some Lego parts which are unfortunately not in the standard and also not in the unofficial library.
Would it be possible to add
the part 4427073 (6x30 trainbase with battery and IR receiver) from set 7897,
the part 4294137 (cockpit) from the set 7897 and
the part 6078201 (cockpit) from the set 60051
to the brick library?
Or has anyone built this part before and could make available it for me?
Best Regards
Sven
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| Speed Champions |
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Posted by: levity0815 - 2020-01-03, 13:12 - Forum: Official Models
- Replies (16)
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Is anybody already working on some Speed Champions sets? Or even knows where they possibly could be downloaded.
I'm especial interested in the 1985 Audi Sport quattro S1 #76897
As far as I could see they are not jet in the OMR available and I have not found them somewhere else for download either.
If there is not already someone working on them, I might give it a try my self. Are there any things to know (guidelines, recommendations) before I start?
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