Part 4175 currently is 28 LDU in depth, the BI version is 30 LDU. I don't think the part has changed dimensions over the years so it seems to be incorrect from back when it was originally made way back in 1998 - 2008.  I guess it was assumed to be 28 LDU since that would be the expected dimensions normally.

I've attached the latest BI version of the part.

Attached Files

  4175.dat (Size: 8.94 KB / Downloads: 4)

Hello everyone,

Is anyone interested in creating part 67141pb01 (Panel Car Mudguard Arched #40 15 x 2 x 5 Rounded Top with Black “GTR 3”, Dark Red and Dark Green Spots and Markings Pattern) for set 42224 (at the rear)?
   
https://www.bricklink.com/v2/catalog/cat...6#T=C&C=36

Many thanks in advance and best regards!
Alfred

Hi there 

I've just released a first version of an open source web app for viewing LDraw models both on Virtual Reality and web browser, see below for links.

I've developed this in less than a week, using AI (Claude Sonnet 4.6 mostly) for creating a single (big!) web page that works in "web mode" as a visualizer for LDraw models, and also works in VR (Virtual Reality)/MR (Mixed Reality) mode to virtually inspect LDraw models using a VR headset.

Model descriptions and categories are not accurate, I've used an AI vision model for this (qwen2.5vl:3b), to describe image renderings of the models, and it makes quite some mistakes.

For VR/MR, I've tested this with my Meta Quest 3 headset only.

You can give it a try at: https://anteloc.github.io/modelscope-xr.html
Demo video: https://www.youtube.com/watch?v=IhGm3KRSl7s
Source code: https://github.com/anteloc/ldraw-lib

Any feedback is welcome, this is still a first release and there are quite some things to fix, but I think this is good enough already to play around 

Cheers!

Attached Files

Thumbnail(s)
       

  fire-plane-xr-mini.png (Size: 305.92 KB / Downloads: 92)

So I am having a go at making part 76923, and have done most of it. Just a few things I have a query about.

A) To match the size of the BI original, the handle primatives of the bar needed to be scaled down by 10% in one direction is it OK to do that?

B) the support beams for the bottom tube. BI just has them clipping into the geometry of the tube which isn't great obviously. There are primatives for if the support beams are at the bottom of the tube but there don't seem to be any for if they are at the top? So is there a subpart or something I can use?

C) The origin for the part doesn't seem right so I was wondering where it should go? I mean yeah I know I need to adjust it so the mirroring will work properly but I want it in the right place.

Attached Files

  76923.dat (Size: 121.28 KB / Downloads: 6)

Hey there,

My name is Demetree, and I'm a software developer and a Lego lover.

I'm working on a new system that I'm going to release in the next few months that should have something for everybody that loves Lego.

Here's a few links to some manuals that it created somebody out there might like to see.

https://shoe-wall.com/assets/manuals/422...anual.html
https://shoe-wall.com/assets/manuals/420...anual.html
https://shoe-wall.com/assets/manuals/102...anual.html

It'll do stuff like this, and a whole lot more.

Cheers!

When you use Bricklink Studio with custom parts and want Studio to show you the available colours you need a meta command for the bricklink item number.
The metacommand is the following(5272pb01 is an example part number):

Just so no-one worries, I'm on vacation until 3/3 so the 2026-02 update will be about a week late.

Thread for Friends 2026 sets

LDView 4.7 is now available.

You can download this release from the LDView Downloads Page.

You can see the Change History here.

Hello everyone!

After completing set 42055-A some time ago, I started working on set 42055-B and
noticed that I could only modify part 24121d02.dat in this model.

I then tried to create part 24121d03.dat, but failed when mirroring
sticker 6155286wc01.dat.

  24121d03.dat (Size: 602 bytes / Downloads: 3)
   


Would anyone be willing and able to complete this part and submit it to Parts Pracker?

Best regards, Alfred