All Questions
4,584
questions
0
votes
1
answer
171
views
Rotating and elevating platform
I want to build a platform that can be raised and lowered but also rotate at the same time. Tried scissors and linear actuator, etc. and other techniques but cannot figure out a way to raise and ...
- 1
1
vote
1
answer
107
views
Help with differentiating old gray and yellowed pieces
Hi everyone,
I'm having trouble deciding if those pieces are yellowed, old shades of gray, or just natural differences in color because of different LEGO batches. I'm skeptical of old gray because ...
- 13
0
votes
0
answers
56
views
ev3dev vs lejos - looking for a comprehensive comparison
Did anyone make a good comparison of these two environments?
The most important factors to me are OS booting time, RAM usage, application start-up time,, compatibility with USB devices, and power ...
- 11
3
votes
1
answer
287
views
Identify 2x newish pieces please!
I've got two pieces to identify, and I don't know how to look these ones up on Bricklink so am looking for help here:
Light Bluish Grey 1x4 brick with a slot that a 2x2 round tile fits into
Flat ...
- 549
3
votes
1
answer
693
views
Is the LEGO train motor 88011 waterproof?
My son has been building a LEGO RC boat and has added the motor (part 88011) from this LEGO City Train Set to drive the turbines. He's pretty keen to try it out on water but I imagine the motor is ...
- 133
0
votes
0
answers
34
views
What lego set has bag 435R6, 525R6, 625R6 [duplicate]
I was given a box of legos and some in bags. My daughter wants to build the set but not sure what these are. It looks like they were started and never finished. I know where to get the instructions.
I ...
- 1
2
votes
1
answer
235
views
Please help identify this mech robot set
This is some kind of mech robot. I guess it is coming from some Japanese story as on its left leg it has some Japanese writing.
I would love to rebuild/complete it but can't figure out what it is.
...
- 23
1
vote
1
answer
128
views
Which clone brand with a red logo and an 'M' is this?
While in Poland, I have recently come across this Lego-compatible brand:
What is the name of this clone brand, with the 'M' logo? A Google Images search did not yield any useful hints.
As far as I ...
- 1,940
-1
votes
1
answer
126
views
Can you help identify what set these parts belong to? [duplicate]
Can you help identify what set these parts belong to?
There is two blue octagonal parts, two red parts,
dark grays, blacks and bananas.
- 1,347
0
votes
0
answers
68
views
Is there any way to unzip an ev3 file into text and xml files?
I would like to access the text file of the project files (.ev3p) to know their structure. But in the Mindstorms software, I couldn't find any way to download the .ev3p files.
- 1
3
votes
1
answer
255
views
Help identifying a brick
Found this part a Lego event and would like to get some but can’t seem to locate. I believe it’s from a technic set.
- 133
17
votes
3
answers
2k
views
Technique for connecting a tile vertically next to a brick
I'm trying to create this effect, where a 1x1 half-circle tile seems to 'stick out of' a 2x2 brick at 90 degrees:
This is easily achieved with a 1x1 tile with light attachment, as seen here from the ...
- 271
1
vote
0
answers
77
views
help identifying mega bloks parts. AM15057 and AM15049
Good morning, i took a old box i have in my room and i want to know from what sets of megabloks is this thing. The code from the gray parts is: AM15057, and from the big other is: AM15049.
1:
2:
3:
- 11
-1
votes
1
answer
74
views
I have this bag of mostly reds with light grays [duplicate]
I have this bag of mostly reds with light grays.
Some blues, yellows, and orange.
What set would these legos belong to?
- 1,347
0
votes
0
answers
61
views
Print list of parts from various sets in compact format
So I've bought a few big box sets over the ages rambling starts (like just recently, a few 11016 because I could get them cheap, a couple of 11019 (I have an older Mindstorms kit which may or may not ...
- 101
1
vote
1
answer
623
views
Set identification: Ninjago style dragon
Can someone identify the set containing this (part of probably) creature?
Found it in a box at a thrift sale, along with 2 ninjago motos and snake-headed minifigs, all of this may or may not be in the ...
- 175
2
votes
1
answer
139
views
Selling a physical build from purchased instructions?
I have been trying to find information on this subject including contacting designers. I have heard as long as you don’t include the instructions in your sale, all is fine as that is the intellectual ...
- 21
12
votes
1
answer
1k
views
How can I identify a set based on one or more original sealed bags?
I have recently come into possession of one or more sets in the form of factory-sealed individual bags made of transparent plastic, containing various LEGO elements. There is neither box nor any ...
- 15.7k
8
votes
1
answer
171
views
How is this setup created?
From
https://www.newelementary.com/2018/10/lego-35787-tile-modified-2x2-triangular-45-cut.html
midpage there is this setup:
Can anyone provide more details how the parts are connected?
Preferably so ...
1
vote
2
answers
175
views
What materials have LEGO Bricks been made from?
Inspired by this comment, I wonder, what materials have LEGO Bricks been made out of, apart from plastic? Can these also interlock with other blocks?
Please Note: I am only asking about bricks, and ...
- 255
3
votes
1
answer
367
views
Is it possible to use XBox controller with PoweredUp [duplicate]
I have a couple of PoweredUp kits that I tweaked in the app but now, I would like to get more control on them using a physical remote.
I own an Xbox One Bluetooth controller and I thought I saw some ...
- 133
14
votes
2
answers
7k
views
How heavy is the LEGO Gold Brick?
In this article, it says:
[The Gold Brick is] literally made from 14-karat gold
As anyone who has held gold before knows, it is heavy. Therefore, what is the weight of this brick?
- 255
0
votes
1
answer
159
views
What is this micro Mega Bloks element?
I've got this Mega Bloks brick that's a 2x4 and it's smaller than the standard brick, it's 3/4"x3/8" and half the height as the standard brick. It was attached to a vehicle frame that also ...
3
votes
2
answers
178
views
Salt Lake Temple: window bordering
I'm trying to replicate the stonework above the arched windows on the main side of the Salt lake temple.
my current approach is to use a combination of
1x2 SNOT brick to face outward
1x2 jumper plate ...
- 4,807
2
votes
1
answer
73
views
Identify this bag: yellows, oranges and browns
I have this bag and zero idea what it’s from? Any well eyed individuals who can spot the set?
- 21
0
votes
1
answer
110
views
Identify a shooter part
Piece is very small looks like a shooter or something that would attach to a figure I have destiny halo Star Trek & a few misc cod & other mega pop culture figures but can’t for the life of me ...
- 41
2
votes
1
answer
596
views
2
votes
1
answer
71
views
Can somebody help me find out what set this bag belongs to?
I found a Little bag from a larger set at a yard sale, and im trying to find out what set it belongs to. It comes with a bunch of lime green pieces, some are also gray and red.
- 21
0
votes
0
answers
45
views
This bag of legos has two gears and is labled #2 [duplicate]
This bag of legos has two gears and is labled #2
What set would they go with?
- 1,347
0
votes
1
answer
77
views
What set would these Lego parts belong with?
What set would these Lego parts belong with?
Whites, light gray, and blacks.
Bag is labled #2
- 1,347
-1
votes
1
answer
88
views
From what set are these brown, white, and pink parts?
I would like to find the set these Lego bricks belong to.
Browns, whites, and two 8x8 blue plates.
- 1,347
1
vote
1
answer
122
views
I have a polybag of LEGO pieces and need the set they go with
I have a polybag of LEGO pieces and need the set they go with.
There is one 6x6 large black square and ten light gray 1x2x2
with a small bag inside.
What set are they a part of?
- 1,347
2
votes
2
answers
309
views
What is this part? Grey, 3 studs long, with two pins and an axle hole [duplicate]
Grey Lego piece. Says LEGO inside piece, but no ID number.
Thank you!
3
votes
3
answers
105
views
Replacement for the Rubber Rim of a 12V Train Motor
The 12V Train Motor Item No: 7865-1 needs a rubber train rim for traction. Unfortunately I could not find any new ones and the old rubber of used items dried out.
The rim must be soft and rough, but ...
- 207
3
votes
0
answers
52
views
Which alternative electric connector is compatible with 12V plugs?
Which alternative commercial off-the-shelf electric connector matches with the LEGO 12V connector?
Are there for example mini-banana-plugs which match with the LEGO standard?
- 207
-1
votes
1
answer
84
views
I am trying to find the set these Legos belong to
I am trying to find the set these polybags with LEGO bricks belong to.
Can you help me with identifying which set they belong to?
- 1,347
0
votes
1
answer
56
views
I have these two bags. Top one is mostly grays. Bottom mostly whites with blues and yellows and one gold piece [duplicate]
I have these two bags. Top one is mostly grays. Bottom mostly whites with blues and yellows and one gold piece. Would you know the set they go to?
- 1,347
0
votes
1
answer
105
views
I have these Legos that are reds, browns, and grays. Trying to find the set
I have these Legos that are reds, browns, and grays. Trying to find the set.
What set would they go to?
- 1,347
0
votes
1
answer
74
views
Here I have mostly white and yellow Legos bu need the set they go to
Here I have mostly white and yellow Legos bu need the set they go to.
Can you help identify the set?
- 1,347
0
votes
1
answer
35
views
Mostly gray with two dark gray wheels
Mostly gray with two dark gray wheels.
What set would they go to?
- 1,347
0
votes
1
answer
57
views
Lego Gray, green, and black parts. What set would these parts belong to?
Lego Gray, green, and black parts. What set would these parts belong to?
Could you help me identify the set that they go to?
- 1,347
2
votes
1
answer
82
views
What Harry Potter set is this assembly from?
I have been gifted a lot of 10+ years old LEGO. I don't have any instructions books. Any idea what sets could this be so I could try to find them online please?
- 25
0
votes
2
answers
106
views
Which Harry Potter set is this table from?
I have been gifted a lot of 10 + years old Lego. I don't have any instructions books. Any idea what sets could these be so I could try to find them online please?
- 25
7
votes
2
answers
1k
views
Why does my 60198 train get lots of wheel spin?
I was running my 60198 train with the 60197 carriages attached (carriages from 60198 also on the train). My train has started to get lots of wheel spin even while on flat ground. What can I do?
- 71
-1
votes
1
answer
70
views
What sets are in these mixed bags?
I don't have the instructions nor the original box so I am unsure what set these are. Does anyone know what are the names of these Lego sets? Where to find the instructions?
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2
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3
votes
1
answer
157
views
Can someone identify what set(s) these three bags belong to?
My son just bought a bag of LEGO and it contained these three bags. Does anyone know what set or sets they belong to? He would greatly appreciate knowing.
Thanks!
- 31
3
votes
1
answer
400
views
Lego Mindstorms EV3 broken screen cable
While taking apart my EV3 brick I accidently pulled on the ribbon cable connecting the screen to the motherboard too hard and it broke.
I figured I could just get a replacement fpc ribbon cable with ...
- 131
2
votes
1
answer
71
views
Brick, Round Corner and/or Plate, Round Corner with Curved Cutout fitting radius of 88293 - Brick, Round Corner 3 x 3 x 2 Dome Top
I would like to build a rounded edge with 713 - Plate, Round Curved 4 x 8 Right as base and the 88293 - Brick, Round Corner 3 x 3 x 2 Dome Top on top.
Are there any rounded corner bricks or rounded ...
- 121
3
votes
0
answers
144
views
Can someone indentify this clone brand?
Just bought some 12 kilos of unsorted Lego.
As usual there is some other stuff mixed up as well.
Among other things around 60 bricks of some clone brand that I have never seen before.
Mostly 4x2 and ...
- 1,242
15
votes
1
answer
1k
views
How could I add fire-like lighting to Rivendell?
I'd love to add lights to the Rivendell set to improve the look of the displayed model in low light.
Ideally, the lights would provide a flame-like effect where appropriate.
What is the best way to ...
- 39.8k