The answer I've heard the most (with a source citing the official confirmation) is that green, brown and gray bricks were omitted from the LEGO palette because the company wanted to discourage kids from building tanks, planes, and other realistic military hardware.
Early LEGO colors were inspired by the work of Mondriaan, which mainly consists of white, black, red, blue and yellow. These primary colors were considered to be most appealing to kids.
From the book “Brick by Brick”:
The new product was patented in 1958 and within a few years bright
yellow, red and blue Lego bricks, colours inspired by the paintings ...
The minifigure is so-called because the original LEGO "Family" figures that were released in 1974 where somewhat larger, with bodies made from 2x2 Bricks, and arms made from hinged tubes.
There's a bit more of a condensed history in the minifigure tag wiki, and there is a bit more information about the minifigure as we know it today in the Company Profile
A practical engineering concern could be a reason to limit the colours used for molding in ABS plastic.
The colourant added to the base plastic can affect the physical properties of the molded part. Depending on how tight the dimensional tolerances are for the finished part a separate mold may be required for each colour.
Perhaps the Lego group process ...
I have a background in precision injection moulding, although not to the extremely tight tolerances of Lego. Here's why a manufacturer would try to reduce the number of colours they used, particularly in the old days.
Most resin (the raw material) nowadays comes pre-coloured, especially for a large customer like Lego. That wasn't the case fifty or sixty ...
Brickipedia (A.K.A. lego.wikia.com) list unreleased sets and themes in the form of an article and category of articles. It does mention CYBOTS and Europa in addition to Seatron, although there is no guarantee that the list is complete.
Contained action figures using both System and the first TECHNIC
ball joint parts. Several prototype models ...
First, LEGO did at some point reissue some sets (the "legends" series), but then stopped doing so, and it's likely they found out it was not really that interesting to do.
The reasons why would be pure speculation, but at the very least building techniques and available parts do evolve in a way that older sets wouldn't be able to compete with recent ones. ...
Maybe this question would better fit the Science Fiction & Fantasy or MovieStack Exchange, as it's more about the tv-series you're looking for than about LEGO, which just reminds you of that symbol.
It absolutely looks like the Triforce of the video game series Zelda. There also was a Zelda cartoon in the late 1980s / early 1990s. To this point, ...
Why design the core monorail hardware this way?
This is hard to answer without a degree of speculation, but I assume that the core reason behind the decision to design the monorail this way likely came down to cost and engineering challenges. TLG wanted to allow for a monorail train to be able to navigate inclines effectively. This required:
A cog system
I asked Gary Istok on your behalf in this Brickset Forum thread, who is an expert on LEGO's history. He said the following:
When LEGO replaced the Cellulose Acetate bricks circa 1963 with ABS
plastic for non-trans parts, and polycarbonate for the trans ones,
they had a problem with the red and yellow parts. For some reason
(I'm not a chemical ...
Please forgive the length of this but I was careful to check all the facts from the graphic and include source information.
All information in this infographic, except for those that follow below, can be confirmed from the Wikipedia.org page devoted to minifigs: http://en.wikipedia.org/wiki/Lego_minifigure. I would not deny that Wikipedia can contain ...
So far, the best I can think of is the red classic space guy which appeared in 46 sets.
Considering minifigs were less specialized back then, I bet the winner is in that time period anyway, and the fact that spacemen wore an uniform makes me think there is no other minifig apperaing in 46 sets. Even the basic city worker only reaches a pale 21 sets.
You can find some of The LEGO Group's financial information in their annual report. Note that the financials are in Danish kroner, so you'll need to do some currency conversion. For example, the net profit for 2012 was 5.6 billion DKK, which works out to about 1 billion USD.
I'm not aware of a reliable way to get official sales numbers for individual ...
The official story is that Ole Kirk Kristiansen didn't realise until years after naming the company what it meant in Latin (normally it's said to mean "I put together", not "I collect"), and as there was no construction over the products made in the first many years, it seems unlikely that he should have thought along those lines.
LEGO does not directly create military sets.
A LEGO representative gave the following reason:
Are there any chances that Lego will ever start producing modern day warfare Lego, with tanks and helicopters and what not?
We have a strict policy regarding military models, and therefore, we do not produce tanks, helicopters, etc. While we always support ...
The BrickLink Catalog, which is the most comprehensive database of LEGO parts ever made, lists the first official stickers from 1971. They were used in the Homemaker sets to decorate furniture, etc. List of LEGO Stickers Sorted by Year
Interestingly, at the same time (early '70s), the large Homemaker figures had printed faces, but the first minifigures (...
I feel I need to represent the Classic Town and Train fans with the following sets:
6399 Airport Shuttle
Bricklink items for sale
The only town monorail released by Lego and one of only a hand full of monorail sets in total.
As is the case with many classic sets that are hard to find 100% complete, it includes many stickers that easily become lost or worn ...
Every Lego wooden duck I have seen, whether in person or on the internet, is sitting on a platform with the wheels attached to the platform. This is the original version:
Here is a later version:
Are there any markings on the toy itself that lead you to believe it is a Lego product?
If you look at the quantity of parts in all sets, the most common is the 1x2 brick ignoring color. The most common part and color combo is the Techhnic pin with friction in black.
These stats were pulled from Rebrickable's database - they previously had a "Stats" page, but this has since been replaced with their API.
Not really an answer, just a small point of fact..... There were actually 4 Monorail Trains planned, a Futuron Space-Themed one, a Unitron Space-Themed one, the ever pleasant Airport Shuttle Town-Themed one, (good for cities, even by today's standards, as building a large scale Monorail using brick-build tracks and Power Functions is a little too labor ...
Page was owner of the patent only for Great Britain, allowing LEGO to use the design worldwide. Buying a "rival" company (Kiddicraft) later on is nothing unusual in business history. Therefore, blaming Page's death on LEGO does not make much sense.
Regarding chinese brands, one has to make a difference between using a compatible plastic brick system (which ...
It does not seem as if it would ever be possible to come to a definitive assertion—or even a sufficiently precise approximation—of "how many LEGO bricks exists." For the English Wikipedia article "Lego" in the "Manufacturing" section informs,
Annual production of Lego bricks averages approximately 36 billion, or about 1140 elements per second.
I'm going to stretch your definition of "set" and say "32x32 green baseplate". You could get set 745-1 in 1978...
...then 840-1 in 1980, then 813-1 in 1986, then 626-1 in 1996:
And since 2015 there's 10700-1, altough it seems that the shade of green is different than the previous iterations:
Since those sets have exactly the same piece count (one) and ...
There have been Christmas-themed sets for a long time, for example set 246-2 Santa and Sleigh from 1977.
Scrolling through all LEGO sets on Brickset, starting from 1949, shows that this is also the first set in their records that is Christmas themed, together with the (likely unreleased) two Santas set 245-2.
In most cases they would be reused in other parks, donated to LEGO retail stores, auctioned for charity or hidden away from park visitors. As a last resort, LEGO models can and will be recycled to create new bricks.
The LEGO auction site, Bricklink has a fairly hidden place to trade glued models and retail displays.
While the current plastic Lego "guns" are generally more tame (blasters, pirate pistols), that was not the case with wooden toys from the 1940's including this machine gun from 1945. It's about 18" long and makes a rat-tat-tat sound when turning the crank.
I can't find a link to substantiate this, but a quality assurance representative from LEGO mentioned at a BrickWorld presentation a few years ago that worn out molds are buried on the factory property in Denmark in concrete. If anyone else can find substantiation for that, I'd love to see it.