16
votes
3answers
6k views

Lego set for 17 year old

This might sound a little bit silly, but I'm 17 and I've never built a LEGO toy, so I was looking for a first one, to see what it's about. What sets would you recommend I should look at, that are ...
16
votes
8answers
3k views

How can a sticker be removed?

In my younger days I may have placed a few stickers on my bricks. Including some that covered multiple bricks. Now my daughter has the tendency to do the same thing :) How can I best remove the ...
16
votes
5answers
1k views

Are there any health concerns with letting children use old LEGO kits?

I have a hoard of LEGO kits that passed from me to my nephew, and now to my son. Some of the kits that are included with the set date back to the early 1970's. Are there any health risks with passing ...
16
votes
4answers
4k views

Why are minifigure head studs now hollow?

Comparing my childhood minifigure heads to my post dark age ones, there is now a hollow stud at the top vs the solid ones I grew up with. At what point did this change happen and what was the reason ...
16
votes
5answers
4k views

How can I create synthetic imagery (rendering) of LEGO models?

I'd like to know how I can create computer imagery of my own models or existing models. How can we do photographic quality or cartoon like images?
16
votes
2answers
691 views

Minifig rotatable legs on a stick - what is this?

What kind of piece is this? Emboss says "(c)2003 The LEGO Group" and there is a 4303 number below. I browsed Peeron a little but didn't find anything similar. There are two red handles, one rotates ...
16
votes
2answers
1k views

What are the arched things above a wheel called?

I have a bunch of second hand bricks and some are "wheel wells" for the lack of better words. I would like to find out how I use them for example at bricklink, but then I need to find the name for ...
16
votes
2answers
2k views

Is Technic compatible with Mindstorms?

My wife bought me a Mindstorms NXT 2.0 for my birthday. I've been reading up on it from as many sources as possible however apart from the 9695 Education Resource Set which adds some additional bricks ...
16
votes
3answers
780 views

How should I store unused stickers?

What is the best way to store stickers for future use? I have some unused LEGO sticker sets in plastic bags. The one on top in the bag has become brittle and is flaking.
16
votes
2answers
467 views

LEGO games for grown-ups?

Are all LEGO Boardgames more or less for children, or are some of them suitable for grown-up, more expert players? (Everybody likes relaxing with a simple game, but are any of the games a bit more ...
16
votes
3answers
1k views

How would you make a good pivot-arm suspension?

I once tried to make a 4 wheeled Lego robot using a pivot arm suspension system. The robot was motorized using 2 Mindstorm (2.0) motors (one one each side). I can't find and original picture but it ...
16
votes
0answers
501 views

What's the exact opacity and translucency of transparent bricks?

As answered in this question, transparent bricks are made of PC (polycarbonate) and as listed in this answer and on Brickipedia there are fourteen transparent colors: 40 Transparent (clear) 41 ...
15
votes
7answers
2k views

Cleaning between the studs of a build

I've unpacked a few of my models after moving home some time ago, these models have been in a cardboard boxes for several months and need cleaning: I've tried compressed air, which only makes some ...
15
votes
4answers
7k views

Are LEGO bricks recyclable?

Yes, I know that it is kind of a dumb question, as no one would want to dispose of LEGO bricks. But it's a curiosity thing: are Lego bricks recyclable?
15
votes
8answers
50k views

What is considered the most valuable LEGO set?

Which Lego set is considered to be the most valuable set to own? I'm not talking about the most expensive set, and clearly it has to be out of production already, but when trying to collect complete ...
15
votes
9answers
3k views

Have any Lego sets been released with errors/mistakes in the build instructions? If not, why not?

I was thinking about the documentation process of a large set like the Death Star and it got me thinking; surely at some point Lego must've released a set of instructions that contained a mistake? ...
15
votes
3answers
6k views

What is the largest Lego kit commercially available?

I believe the Imperial Star Destroyer is the biggest in terms of size, at 58.8 cm by 50.5 cm by 21 cm, and the Death Star in the number of pieces, at 3803. Are there any newer, bigger models?
15
votes
5answers
1k views

How many minifigs have actually flown in space?

I want to know how many have been to space (they don't have to have returned.)
15
votes
1answer
718 views

How much weight can a handle of Technic pegs and beams support?

Some Lego spaceships have handles attached, made out of Technic beam and pegs, and attached to the model using Technic bricks, pegs, and axles. For example, 7644: MX-81 Hypersonic Operations Aircraft ...
15
votes
4answers
70k views

Where can I download the LEGO Mindstorms NXT 2.0 IDE?

I want to see how well that IDE runs on my old Windows XP laptop. I looked on www.lego.com, but it seems to all be documentation (downloads).
15
votes
2answers
1k views

What software was used to create the LEGO Movie?

So I've just seen the LEGO Movie and I was amazed at the such intricate details of all the minifigures and sets. I was wondering if anyone knows what software was used to create the film. Animal ...
15
votes
2answers
2k views

Which official LEGO sets are micro-scale versions of existing sets?

The 10230 Mini Modulars set is based on the existing modular series: As well as the 4695 Mini Harry Potter Knight Bus. Have there been other micro-scale sets released by LEGO based on existing ...
15
votes
3answers
10k views

Looking for a site with custom instructions

I'm looking for a website that has some cool custom model instructions. I have a LEGO store near me and I'm able to buy pieces individually. I'm looking for more of a sci-fi ship kind of instructions. ...
15
votes
1answer
2k views

Starting out with trains: PF, RC, 9v or what?

I've always wanted Lego trains as a child, but never had any. However, now my son is old enough to appreciate them, I thought I might invest in some 2nd hand sets. The problem is, what standard to ...
15
votes
1answer
3k views

What does imprinted information inside bricks mean?

I just randomly checked the imprinted information inside some of the bricks in my Lego sets and found that it varied. I found several different types of information: Most pieces have Lego copyright ...
15
votes
2answers
3k views

Building a full-size lamp using Lego bricks

On an episode of the TV show 'Home by Novogratz' they featured a real, working lamp that was made out of Lego bricks. More specifically, the creator surrounded an existing lamp with the bricks, ...
15
votes
1answer
1k views

Can I write programs for the LEGO RCX 2.0 in Java/C++?

Is there a library which makes it possible to write LEGO Mindstorms programs for RCX 2.0 in Java or C++? With the LEGO software it takes so much time to write good programs.
15
votes
2answers
3k views

How to tell the different ages of pieces

I know that LEGO bricks have changed over the years, with regards to moulding pip locations, element i.d. numbers printed inside etc, but I was wondering if anyone knows when these changes happened? ...
15
votes
1answer
513 views

How to Decipher Lego Building Instructions Filenames?

On the official site for downloading lego instructions, the filenames are often quite cryptic, and many sets have as many as six different files you can download and sometimes it's hard to tell which ...
15
votes
3answers
675 views

What are some free kid-friendly tutorials to get started with Mindstorms Nxt 2.0?

My daughter (10) got the NXT 2.0 for christmas. It doesn't really come with any tutorial. I'm looking for something she can follow which will teach her to use each of the sensors and slightly more ...
14
votes
7answers
6k views

What is the rarest LEGO production element (colour/shape combination)?

What is the rarest LEGO element according to the following criteria: Genuine LEGO elements, not those available through third party vendors or otherwise modified elements. (So nothing from Brickarms....
14
votes
4answers
24k views

What was the first set produced by The LEGO Group?

What was the first Lego set produced, and when was it first released?
14
votes
2answers
4k views

What is this Lego piece - Yellow with handles and an octagonal section?

It clearly says Lego on it, but I have no idea what it is. The only number inside is 4-01.
14
votes
3answers
3k views

How to build bridge using 4.5/12v train rails from 1969 Lego brochure

I am interested in building a bridge for my layout and stumbled upon this forum post in which user 'Istokg' posted a picture of a train bridge made from the blue rails used in the pre-1980s train sets....
14
votes
3answers
5k views

Why do some minifigs have yellow heads and some are flesh colored?

When did the flesh colors start and why? It seems yellow heads are here to stay too?
14
votes
3answers
661 views

Why can't I reproduce this SD card box in LDD?

I've built an SD card box a few years ago. Now I am trying to reproduce it in Lego Digital Designer. However when I tried to reproduce the closed version, LDD refuses to snap it in place. In ...
14
votes
2answers
2k views

Are LEGO elements safe to use in an aquarium with fish?

Are LEGO elements safe to use in an aquarium with fish? I've never seen LEGO elements in a working fishtank.
14
votes
3answers
2k views

Is there a Technique or Algorithm for Building Spheres?

There are times when I would like to build a sphere or a dome like this one: From Small Lego Sphere Project While this example is great, I find it difficult to scale it to another size, whether ...
14
votes
2answers
1k views

Will playing with a PF train motor by hand damage it?

If one pushes a PF-motorized train by hand, will it cause damage to the motor, or any of the other parts (IR Receiver, Battery box)? It is essentially working as a generator when turned by hand, so ...
14
votes
4answers
1k views

How to make a 1 ldu offset?

LDraw units are defined so that a simple 1x1 brick has a side of 20 ldu and a height of 24 ldu. Using simple building techniques, it's easy to create 2 ldu offset, as illustrated in this picture, ...
14
votes
2answers
906 views

Why are they called “minifigs”?

Were larger-scale LEGO figures the standard at some point in the past? It just seems odd to me that they're called "mini" when they're basically the only kind of LEGO figures available (not counting ...
14
votes
1answer
2k views

A piece with no place in Heartlake Stables

I recently bought this set for my niece for her birthday, when we were finished setting it up we noticed a larger orange piece that we couldn't find a place for but was in the set and in the back of ...
14
votes
2answers
6k views

Where do bulk LEGO sellers on eBay get their bricks?

The are a large number of people on ebay selling LEGO by the pound(or kg), for example, this guy. The LEGO is (implied to be) pre-owned as the eBay descriptions often say the bricks have been washed ...
14
votes
2answers
6k views

Is it possible to change the battery in a 54604 light brick?

I got 4 of these in in a bulk lot of Lego, but the lamp is getting quite dim in a couple of them. Is it possible to change the battery in a 54604 light brick? It looks like the brick should open, ...
14
votes
4answers
3k views

Best way to store instruction manuals?

Currently I store Lego set manuals/instructions in hanging file folders in a file box, grouped by set type. This makes it hard to dig through and find the one I need, and manuals tend to get tangled ...
14
votes
1answer
313 views

What color has been produced in the highest volume?

What color makes up the highest percentage of LEGO elements produced since ABS plastic was introduced in 1963?
14
votes
1answer
544 views

What's the thing between the pant legs?

What is the piece that holds the pant legs together called? Is there an "official1" name? Or is there just a commonly agreed on term? 1Official meaning something mentioned, even in passing, by Lego ...
14
votes
1answer
2k views

What is the difference between the NXT 1.0 controller and the NXT 2.0 controller?

I've tried to look this up but I can't find anything. As far as I can tell, the controller bricks (the white ones w/ buttons and a screen) are exactly the same and the only difference is NXT 2.0 comes ...
14
votes
2answers
3k views

When did LEGO stop producing Technic action figures?

I recently got interested in LEGO Technic again. The last set I own is maybe 15 years old, so my knowledge is a little bit outdated. Back then some of the Technic sets had action figures included, ...
14
votes
1answer
780 views

Who is (or was) Susan Williams?

I've heard the name "Susan Williams" associated with LEGO products, especially in the 1980s. Who is / was she?

15 30 50 per page