8
votes
3answers
2k views

Is there a way to glue already built sets?

My son who is now 16 no longer plays with his Lego sets. He would like to preserve some of his larger sets like Jabba the Hutts sail barge. Is there anything we can spray or paint on to hold them ...
8
votes
3answers
378 views

What is the easiest technique for large builds?

I recently acquired the Space Shuttle set, #10231, and find that it isn't a staged build--one with sequential bags. This leaves me at a bit of a loss over how to organize and search through 1200+ ...
8
votes
4answers
627 views

Why are there “unique” characters in many sets?

When I was young, about 30 years ago, I'd had no problem to have two policemen, two yellow astronauts or knights. Then I had some lack of Lego sets and didn't know what was happening on this field. ...
8
votes
3answers
444 views

How can I build a human-scale Lego gun?

I would like to build Lego projectile weapons. Are there any designs available? Can one make an amunition magazine and self-reloading mechanism? Should I use rubberbands as ammunition or are there ...
8
votes
2answers
778 views

Is it possible to obtain a replacement part for a collectible minifigure?

My son's latest collectible minifigure purchase was missing its legs. Is it possible to get a replacement set of legs?
8
votes
6answers
19k views

How to fix Mindstorms Error Code 1003

I am using the Lego Mindstorms NXT Education Kit, software version 2.1. Everything was working fine writing programs and downloading them to the robot until all of a sudden when I tried downloading a ...
8
votes
4answers
1k views

Where can I find LEGO X-Pod Playoff rules and printoffs?

Where can I find X-Pod Playoff rules? LEGO doesn't seem to be hosting them anymore. Asked because of this question. Hopefully it can be mirrored on a few sites so that it doesn't disappear again.
8
votes
3answers
8k views

Alternative products compatible with LEGO [closed]

I heard that lately a patent for LEGO expired and now everyone can create a company to produce bricks that are compatible with LEGO. I am wondering how many of such companies are there. I know one ...
8
votes
1answer
2k views

How can I create a simple steering mechanism for a car?

Just curious about this. How can I create a simple steering mechanism for a car? Either motorized or non-motorized solutions are fine; just not overly complex.
8
votes
3answers
1k views

Can I remotly control the points on PF train tracks?

I'm interested in investing in power functions based trains, but want to automate switching points. Is this possible? What is the cheapest / easiest way of achieving this?
8
votes
1answer
796 views

What are the angles used in angle connectors and liftarms?

LEGO makes Technic Angle Connectors, like these: (Here are names and part numbers). They also make angular liftarms, like these: (part 32348). That last part has an angle of 53.5 degrees. ...
8
votes
3answers
3k views

How accurate is the ultrasound sensor when moving?

Can I use an ultrasound sensor while the Robot is moving, or will it give bad data?
8
votes
2answers
2k views

How can I build a LEGO marble pump?

All right, here's a tough one for ya'll. How can I built a marble pump out of LEGO bricks? What would the mechanism which pushes the marbles up need to look like? Here's an example in this video: ...
8
votes
3answers
646 views

How many spaceman minifigure variations exist?

I was looking at collecting all the different Spaceman minifigures. So I'm wondering how many different types(styles) of Spaceman do exist. Color variations is not necessarily but it would also be ...
8
votes
3answers
526 views

Do any of the KRE-O Transformers sets actually transform?

KRE-O, a LEGO-compatible brick toy, has several officially licensed Transformers models. I have two of the smaller ones and they do not actually "transform" - you take them apart and put them back ...
8
votes
4answers
2k views

Can I control 2 NXT bricks from a computer using bluetooth at the same time?

I am thinking about starting a project involving controlling the movement of a mindstorms robot depending on some input from a Kinect device; however the robot will require at least 6 motors. I have ...
8
votes
3answers
160 views

Any way to make this setup “tighter”?

I'm trying to build a robotic arm, and I had the following built so that there was the minimum possible movement created by the gear wheel (that connects to the worm). However, there is still play, ...
8
votes
2answers
482 views

Why do official Lego sets sometimes use 1 large part when several would work just as well?

It seems like one of things that makes Lego so great is the ability to rebuild sets into something new and different. However, I know that sometimes TLG uses large pieces to lower costs and/or build ...
8
votes
2answers
292 views

How can I add additional detail to large walls?

I've seen some rather impressive castle builds over the years, and with the release of Helm's Deep I'm clearly going to be building a few myself now. As this set uses the LEGO sticker sheet to add ...
8
votes
1answer
217 views

What different series are or have there been designed primarly for girls?

My daughter loves to play with LEGO sets but she is really wants to play with pink or 'girl' LEGO. I have ordered a few of the new LEGO Friends sets but I was wondering what other LEGO themes' have ...
8
votes
1answer
1k views

Are the LEGO Friends Mini-dolls compatible with Minifigures?

I've seen the new LEGO Friends sets, and wanted to know if the Mini-dolls are compatible in any way with minifigs? I'd quite like to get some sets for the new colours however I want to ensure the ...
8
votes
2answers
119 views

Difference between LEGO Castle and LEGO Kingdoms

Can anyone explain what the difference is between LEGO Castle and LEGO Kingdoms. I don't understand why they are not in the same product group. Also LEGO Kingdoms is no longer listed on the lego.com ...
8
votes
3answers
537 views

Are there any Star Wars vehicles that have not yet been produced in a Lego kit?

This includes all six films and the Clone Wars spin-offs. Every vehicle I can think seems to have been produced as part of a kit at some point. Are there any that haven't?
8
votes
2answers
7k views

Where can I find a list of all LEGO sets ever released

Can I get a full list of every set LEGO has ever come out with?
8
votes
3answers
805 views

How should I go about selling $3k worth of unsorted LEGO sets?

Here is my problem. Over the years my son had me buy a large number of Star Wars sets (including 10179, 10188, 6211, 7676, 7675) and he built them. Then he traded (or lost) most of the mini-figs ...
8
votes
1answer
528 views

Is it safe to overload LEGO train motors?

When I was in Fana'Briques in 2008, there was a speed record competition for TGV-themed train. The setup used a section of custom-made straight track (aluminium rails if I remember correctly) and was ...
8
votes
2answers
610 views

What is the Mindstorms NXT Education kit?

I am considering gifting some Mindstorms NXT 2.0 to school, because I think they would get great value from it. I see that there is an "education kit", and I wondered if that's the way to go. Does ...
8
votes
2answers
1k 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 ...
8
votes
2answers
234 views

What do the terms “vintage” and “classic” actually mean?

I often see terms like "vintage" and "classic" used to describe LEGO sets (especially on ebay, but I've seen them elsewhere, too). What do these terms mean? How strict is the definition?
8
votes
1answer
733 views

How much does a life sized LEGO person sculpture weigh?

Generally, how many pounds of LEGO would it take to make a life sized person sculpture? Do they weigh anywhere near the same as the real person they are modeled after?
8
votes
1answer
334 views

Which Lego board games come with minifigures instead of microfigures?

Of all the LEGO board games that have been produced so far, which ones come with minifigures instead of microfigures?
8
votes
1answer
354 views

How can I make a brick-built wheelbarrow?

I'd like to make a brick-built wheelbarrow to fit on a construction site that can be held by minifigures hands. I've seen prefabricated Duplo/Fabuland wheelbarrows as well as a new wheelbarrow in a ...
8
votes
1answer
708 views

How can I build Victorian Style windows?

How can I build Lego Victorian style windows, like those on the White House or Capital Building? This is one style I have done, which, as far as I know, was an original idea by me:
8
votes
3answers
6k views

How to speed up the 4x4 Crawler truck 9398?

Just finished building the 4x4 Crawler and it was a fun build but as a remote control car it is . . . in a word . . . SLOW! I know it's powerful and can climb over stuff but sometimes there is nothing ...
8
votes
1answer
257 views

What does DTC stand for?

I was reading at the Brickipedia site about upcoming 2013 LEGO sets and found several in a list which were referred to as "DTC", as in "40055 DTC Seasonal Halloween 2013" found here. What does the ...
8
votes
3answers
2k views

What's the best way to link two (or more) LEGO Power Functions (PF) train motors together?

Last Christmas I built an extended Emerald Night train to run around the tree. To get it to work I had to add a second Power Functions motor. I tuned both IR receivers to the same frequency and slowly ...
8
votes
1answer
221 views

What part is this grey keyhole shape and what set(s) is it from?

I've recently found this grey keyhole-shaped piece - there are a fair number of them that stack together to form a circular staircase. There is what looks like a part number on the bottom but it is ...
8
votes
2answers
637 views

How did the LEGO Duck become a classic icon?

The LEGO handmade wooden Duck was released in 1935, long before the LEGO Brick was created. Many other wooden toys were made which can be seen in The Lego Museum, the duck however features in books, ...
8
votes
1answer
444 views

Which BIONICLE set did this mask came from?

I just unearthed a rather wealthy stash of semi-rare Great Kanohi masks. Never knew I collected them! Anyway, among them was this clear transparent Kaukau (Great Mask of Water Breathing): You may ...
8
votes
3answers
2k views

What material is used to make capes and cloth in LEGO sets and where do I get it?

It seems like a conspiracy to keep everyone from knowing this. Custom cape sellers don´t say what it is, the women from the draperies I questioned always say something along the line of "coated ...
8
votes
1answer
537 views

Will Lego repair a bad motor?

I have the Electric Technic Micromotor: http://www.peeron.com/inv/sets/5119-1 and it simply won't come on. I seem to recall at some point someone telling me a long time ago, that if you sent parts ...
8
votes
1answer
756 views

Is it possible to retrive a text file from an NXT?

I am on a SeaPerch building team which is starting to use a Vernier Dissolved Oxygen probe, connected to an NXT to log the data. I have a bit of programming experience, but nothing in particular with ...
8
votes
1answer
237 views

What method do you use to safely remove creases from fabric sails from the Pirate sets?

I have creased sails. Is it safe to iron them, or is there a better method?
8
votes
3answers
462 views

Third-party blocks with a smiling face or an umbrella with 2 dots on each side

I bought a bunch of duplos from the thrift store and inside there was not Just duplos but also mega bloks. I was able to separate most of them but there are a few that I just cannot tell which is ...
8
votes
2answers
922 views

How is the LEGO plastic different from Megablok plastic?

It's obvious that LEGO has better quality control, but what about the plastic they use? Megabloks look cheap and the parts seem to vary in color in a side by side comparison next to LEGO brand ...
8
votes
1answer
423 views

Can I use two ultrasound sensors at a time?

Is there a way to use two ultrasound sensors on a Mindstorms NXT without them interfering with each other?
8
votes
1answer
1k views

Can I use a generic (non-Lego) transformer with a rechargable Power Functions battery?

I've recently ordered a LEGO® 8878 Rechargeable Battery Box: I was wondering if I really need to get the (rather expensive) LEGO® Power Functions Transformer or if I can substitute a (cheaper) ...
8
votes
1answer
360 views

Historically, what types of sets have proven to be a great investment?

My brother recently sold some of the lego he had as a child, and they went for a lot more than they cost originally, even taking inflation into account. So, what types of sets have risen in value ...
8
votes
1answer
766 views

How can I automate orders from Lego Pick-a-Brick?

Is there a way to automate the process of ordering from Lego's online Pick-a-Brick? I'd like to be able to go from a .csv with part IDs to a filled cart on their site, or even all the way through to ...
8
votes
2answers
611 views

How can I make custom LEGO packaging?

How can I print high-quality custom packaging for a custom-made model? I am aware of DesignByMe. But as many of you know, the pieces for that are limited, as are the options for making your own box. ...

15 30 50 per page