1
vote
0answers
82 views

What are the steps in installing the EV3 block developer Kit?

I've downloaded the block developer kit. How do I incorporated into my Mindstorms software?
1
vote
0answers
34 views

Unable to turn on the EV3

I just can not turn on the EV3 with SD card.I only turned on it twice. The EV3 stops at [-leJOS EV3] UI,and don not go to the next step. I charged the battery,reinstalled the software inside of SD ...
1
vote
1answer
269 views

EV3 with NiMH batteries

Could I use 6 NiMH 1.2V batteries and keep pressed the small black circle in the battery compartment in order to adjust the battery gauge and low battery alarm?
1
vote
0answers
50 views

What's the first block in MoveAbsolute for programming the T-Rex, in The LEGO MINDSTORMS EV3 Laboratory book? [duplicate]

On MoveAbsolute2 and 1 for The LEGO MINDSTORMS EV3 Laboratory book by Daniele Benedettelli, programming the T-Rex, I don't know what the first block is, can i please have help?
1
vote
0answers
155 views

How do I control one EV3 using another through bluetooth and LabVIEW?

I have LabVIEW 2014 and I'd like to control make one EV3 move forward using another through bluetooth using LabVIEW, and I don't want to have to use the computer as a relay. How do I do this?
1
vote
0answers
63 views

Renting LEGO Service in UK [closed]

Has anyone used the LEGO rental service, www.letsgoplay.co.uk? I'm not quite an AFOL, but I do enjoy building the larger sets, and although it would be great to keep some of them long term I just ...
1
vote
2answers
187 views

EV3 brick freeze during run big program

EV3 brick sometimes freezes while executing huge programs and do not react on buttons and bluetooth (connect, start/stop program). Only way to continue work is hard reset. We discovered that freeze ...
1
vote
0answers
31 views

LEGO Mindstorms not downloading to brick properly

When I try to download a program to my Mindstorms brick, the download immediately completes, and the program is listed on the brick menus, but it will not run the program. Also when I open the memory ...
1
vote
0answers
58 views

Creating electronic product which is compatible with Lego brick [closed]

Currently, my company has an idea to create the product to integrate with your Lego brick. So far, we found that there is a product at kickstarter, mcookie (Link: ...
1
vote
0answers
52 views

LEGO Brick Color Palette [duplicate]

Have any new brick colors come out recently? I haven't seen many diverse colors and was wondering if there is still an expanding palette for the bricks being produced.
1
vote
0answers
40 views

Block Platform parameter is not instanciated

I used Simulink to write a program for LEGO Midstorms NXT. I can post the design if needed. The problem is that when I want to run it on hardware, it gives the following error: Lego mindstorms NXT ...
1
vote
0answers
81 views

Why are there only four elemental artefacts? [closed]

What I mean by this is that there are only 4 golden weapons (Fire, lightning, earth and ice), 4 elemental weapons (the same elements), 4 elemental forges (the same ones) 4 obsidian weapons (again!). ...
1
vote
0answers
101 views

Determining what set I have from a bag of lego pieces [duplicate]

I have this set of Legos that came in the bag but in the wrong box at goodwill it's pieces are blue mostly please help
1
vote
0answers
32 views

Where can I find this lego piece? [duplicate]

I found this lego piece but I want some more of them for my huge lego project. But where can I find these? I really need exactly this lego piece can someone help me? The lego piece I have: If you ...
1
vote
0answers
77 views

Use of Mindsensors IMU with Labview

I thought someone could help me with a the Mindsensors AbsoluteIMU ACG and its use with the Lego Mindstorms NXT. Is it possible to use it with and get data out of it?
1
vote
1answer
177 views

Mega blok vs lego bases [duplicate]

Are mega bloks compatible with the lego bases? Do they sell a larger lego bases for them? I am making a table but want to use the correct base.
1
vote
0answers
77 views

After adding a MyBlock icon to the EV3 palette of MyBlock icons, how can the new icon be associated to an existing MyBlock?

After following the advice given in adding a MyBlock icon to the EV3 palette, can the icon be associated to an existing MyBlock? Something better than copy/paste the contents of the existing MyBlock ...
1
vote
1answer
919 views

Direct command lego ev3 [closed]

Is there any documentation about direct command bluetooth of EV3? Thanks, regards!
1
vote
0answers
90 views

What method do you use to figure out what set you have? [duplicate]

This question really got me thinking about this: I bought a second hand pack of pieces and it looks like it may be a specific set How do you even go about figuring that out? How would you even start? ...
1
vote
0answers
79 views

Are there any additional robo center downloads for the nxt-g software?

It would be nice if there were additional entries under the animals, vehicles, machines and humanoid tabs. Supposedly there was some official LEGO web component to the software which appears to be ...
1
vote
1answer
371 views

Cell phone holder [closed]

Is there build instructions for an interesting cell phone holder that can be placed on a table? The holder needs to hold the phone upright and allow it to be charged at the same time.
1
vote
0answers
33 views

Best place/way to buy masses of bricks [duplicate]

I am always having to take apart models I made to make new ones :'( and it really is bugging me. I don't want to buy specific sets, as they cost a lot because of the work that went into designing ...
1
vote
0answers
415 views

How do you secure a power function motor to a technic extreme cruiser? [closed]

I am trying to help my son install a power function m motor in his Technic extreme cruiser. We found a good place to put the motor and if we hold it in place it does drive the rear wheels. The ...
1
vote
0answers
77 views

What is the best way to preserve a LEGO model after it has been built? [duplicate]

Possible Duplicates: How can I store LEGO bricks as long as possible? How do you store your built models for long term display? I want to preserve my sons LEGO ships after they are built. ...
1
vote
0answers
80 views

Cleaning a lot of bricks after a very long time in storage [duplicate]

Possible Duplicate: Lego cleaning techniques and tools I have a lot of bricks that have been in storage for a few years. They've been stored in a closed big box. They're now very dirty. ...
1
vote
1answer
264 views

What do factory markings on the inside of DUPLO pieces mean? [duplicate]

In addition to LEGO and DUPLO names embossed inside the pieces of early DUPLO figures, there are a variety of number formats (one to three digits, some hyphenated) and in the case of 1977, the year. ...
0
votes
3answers
81 views

Lego model of USB socket?

I am looking to make a LEGO version of my laptop. Is there a LEGO brick or set of LEGO bricks that would form a USB socket?
0
votes
2answers
66 views

What is an inexpensive camera for photographing Lego? [closed]

What is an inexpensive camera for taking pictures of LEGO? I currently use an iPad and I am not satisfied with the photo quality. I would prefer something 100$ or less, if possible.
0
votes
2answers
191 views

Why do LEGO sets have a minium age rating? [closed]

Many LEGO sets have minimum age ratings, such as 7-12, 9-14, and 16+. Why is this? Are the models really that different in terms of complexity? Also, why does LEGO often indicate that sets are not ...
0
votes
1answer
59 views

How many parts were in Advent calendars of yore?

Is there any convenient way to find out how many pieces were in previous years' Advent calendars? I looked through a dozen calendars on bricklink and most of them do not include the part count in the ...
0
votes
2answers
127 views

I can't figure out which lego model these doors came from

I've been searching for 5 days, but I can't figure out or find this type of door. I am sure it's from year 2000 upwards because I bought this from a mother whose child is all grown up, thank you ...
0
votes
2answers
139 views

How long does it take the build the Ewok village

How long does it take to build the Ewok village
0
votes
1answer
120 views

9398 problem with the front wheels

I've just finished 9398 4x4 Crawler. The rear motor works properly, but the front motor doesn't: The wheels seem to be locked, although they spin freely when I turn them by hand. What could be the ...
0
votes
1answer
3k views

Is there an official LEGO brick color reference? [duplicate]

Possible Duplicate: How many different colours of lego brick are there? Is there a canonical reference for the different colors of LEGO bricks? Ideally this would be a color-matching ...
0
votes
1answer
122 views

Curved piece seems incredibly useful… what is it?

On this link, there is a special recurring curved piece throughout the photos. It is light grey, can be held by a figure on both sides but not the middle, and looks a little like a paint-roller ...
0
votes
1answer
57 views

Dark metallic gray tube: Is it a LEGO?

Unfortunately, I no longer own the piece in question. But here are the specs: Dark metallic grey, like Super Battle Droids. Somewhere in the vicinity of 6 inches long. Flat ends: not a cut or broken ...
0
votes
2answers
92 views

How can I find the directions to this Lego bag?

I have a Lego bag unopened but we lost the directions! Can someone help? I think it's Minecraft.
0
votes
1answer
107 views

Why did LEGO stop selling sets for <1.5 year old (Primo etc)?

LEGO used to make Primo sets and baby toys for 6 month+ babies. As a parent of a young child the only option I have is Lego Duplo that isn't quite ready for her age. Are used Lego Primo sets safe ...
0
votes
1answer
76 views

Where can I find LEGO Doctor Who sunglasses and guitar?

Where can I find LEGO minifigure sunglasses in black and a rock band guitar for the new Doctor Who set? I have searched on ebay and LEGO.com.
0
votes
2answers
83 views

How to clean dirty white tiles? [duplicate]

I ordered a couple of tiles from bricklink.com, but they arrived a bit dirty. I'd like to make them look shining new before using them for my creation. Is there a quick and reliable way to do it?
0
votes
1answer
154 views

Lego Custom One Piece

Does anyone know where I can find custom Lego figures or MOCs of the One Piece Manga/Anime, preferably made using authentic Lego elements?
0
votes
2answers
78 views

Would LEGO use recycled plastic? [closed]

I have been studying the application of new recycling technologies because I am concerned with plastic pollution. I have thought of a way to apply new technology differently but the missing piece of ...
0
votes
1answer
83 views

If I design a lego set [duplicate]

If I design a Lego set that you may be interested in selling, whom do I contact in the company? My husband iis constantly building new buildings etc. Thought your company may be interested.
0
votes
1answer
134 views

Identify bulldozer truck -probably from early 90"s

Have a bulldozer looking truck with green rocket boosters on it and silver arrows, silver knives on each side of the dome like top Colours: black green, clear green dome figure has clear green ...
0
votes
1answer
1k views

Where can I buy big quantity of the same block? [duplicate]

I have a decoration project and for that I need almost 10.000 2x4 blocks (same color or not according what I would find). Do you know how/where I can buy such a quantity ? News or 2d hand... I do not ...
0
votes
2answers
109 views

I have several sets of unidentified Lego bags with no part number. How can I figure out what to build?

I have a photo but it is too large to post. These were donated to me. In fact, I have a huge tub of random Legos that were donated to me and I have no idea how to organize the parts. Most were not in ...
0
votes
1answer
68 views

Most common piece?

I know there are many candidates for a rarest piece, but: Is any specific brick truly the most common? Which? Which color? I've wondered for a long time about this. Make sure to include details, as ...
0
votes
1answer
93 views

Where does Saul's head come from at 0:12?

I'd like to build the same figure but I am unable to locate the head. Video: https://www.youtube.com/watch?v=UajSKjQUDPE
0
votes
1answer
38 views

Order Number Problems [closed]

I think something is wrong with the email I use and for whatever reason i didn't get the email with the order details after I ordered. I quadruple checked that I got the email right before I typed it ...
0
votes
2answers
66 views

Lego Cleaning/Sterilisation [duplicate]

I am just looking to see if anyone knows of a lego product that exists that allows you to sterilise your lego using your dishwasher. Thanks

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