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How can I remove a Lego 4x4 plate from a non-Lego baseplate? [closed]

I have tried using a brick separator, prying with fingers, bending the plate and stacking bricks on it.
CluelessLegoenthusiastically's user avatar
0 votes
0 answers
211 views

Cat D11 Bulldozer (42131) set's calibration always reset

Calibration of my Cat D11 Bulldozer went without any issues. Everything worked fine. The problem came after. When I disconnect, either by Bluetooth or manually, the calibration data went out the ...
jerry's user avatar
  • 1
2 votes
1 answer
217 views

Trouble connecting NXT 2.0 block to Mindstorms Home EV3 software on Mac

My son has finally shown an interest in Mindstorms and we are trying to use an NXT block with my 2015 Macbook Pro (latest OS) running the EV3 Mindstorms home edition software. I have read in many ...
Jerry Davies's user avatar
1 vote
0 answers
54 views

What can I do to use my RCX brick?

I got this old mindstorms invention system 2.0 and I can't get the tower to connect. I have the right battery and adapter and a working brick. I have tried the Bricx program and it is not working. I ...
Joey Mohring's user avatar
0 votes
0 answers
39 views

Software for designing your Lego Technic builds [duplicate]

Is there a software for designing Lego Technic builds? That way I would know which parts I really need to buy.
leonicolas's user avatar
1 vote
0 answers
60 views

Unable to open port error

Since today, no matter what program that uses sensors I try to run on my EV3 I get the following error: lejos.hardware.DeviceException: unable to open port at lejos.internal.ev3.EV3Port.open(...
celia's user avatar
  • 11
0 votes
1 answer
80 views

Bag Identification: Bag 5 Possible Alien kit

We have an unidentified bag #5. It matches the color palette from Space Mission 11022 bag 5: Black, Magenta, Grey, Purple, Neon Yellow. Distinct pieces include 4 silver grey ray guns, 4 silver grey ...
Meagan's user avatar
  • 1
5 votes
1 answer
409 views

Recognize these white and gray ships?

I want to get missing pieces but don't know Lego set number.
Mack's user avatar
  • 51
5 votes
1 answer
1k views

Help Identify this Lego Item/Set

The photo is from December 30,1991. Colors are red, yellow, black, green and white. It was a Christmas gift for our 10 year old.
Nancy Cochran's user avatar
3 votes
1 answer
156 views

Which LEGO set is this from?

I recently bought a second hand LEGO set which contained 1 random sealed bag from another set. Its bag #3, the QR code on it gives number 6171968. Can anyone identify the set from the attached photo? ...
Richard's user avatar
  • 31
1 vote
1 answer
399 views

How to import a .ev3 project file into Mindstorms software

My son just built this Rubik's Cube solver and I wanted to help him with the software aspect of it. Despite being a pretty big computer geek, I'm stumped! The software instructions say to download the ...
Hendy's user avatar
  • 141
1 vote
1 answer
121 views

What set do these four bags belong to?

Found these four sealed bags. Any idea what set they go to?
Christie's user avatar
-1 votes
1 answer
89 views

Is it possible to connect a motor to a spike hub without connecting the cables?

I know it sounds foolish but can I? I've tried Robot Inventor, but it just doesn't connect and doesn't work.
cnvıkyghb's user avatar
0 votes
0 answers
44 views

Two misplaced bags unknown box [duplicate]

Son got into the Christmas stash. I have random bags with 603R1. Which set did they come from?? Thanks.
Taylor's user avatar
  • 1
3 votes
1 answer
382 views

Identify this set: assemblies of black plates and tiles

I have these parts but not what set they are to. Can you help me with what set they are a part of? What set is this?
Vince's user avatar
  • 1,347
2 votes
1 answer
102 views

What is the difference between LOCAL memory for programs and LOCAL memory for Direct Commands?

I've learned a bit about Direct Commands in EV3 and understood the work of Local and Global memory. Using the Direct Commands I can access the memory using an offset of the accessing byte/bytes (like ...
crackanddie's user avatar
-2 votes
1 answer
176 views

Where can I find the assembly instructions of the chinese Ferrari Daytona gold/black variant?

I bought on Aliexpress a Ferrari Daytona, 1:1 compatible with the original LEGO set, but it's the black/gold variant. I didn't receive the book, as expected, but I was unaware that the set has no PDF ...
realtebo's user avatar
0 votes
1 answer
177 views

Has anyone had problems fitting the stalactites and stalagmites in the 76252 Lego Batcave?

I have got to stage 403 and, whilst I have had problems fitting the pieces together previously, at this stage I simply cannot get the stalactites or stalagmites to fit into the studs - they seem to ...
Mike P's user avatar
  • 523
0 votes
1 answer
178 views

Is the NASA Space-Shuttle the object with most reproductions in LEGO sets?

Even within the last twenty years, there have been a large number of LEGO reproductions of NASA's Space Shuttle, e.g. 31117 Space Shuttle Adventure​ 31091 Shuttle Transporter 10283 NASA Space Shuttle ...
Neil Tarrant's user avatar
4 votes
1 answer
282 views

Identify pieces from parts list from a video

I have a screenshot of instructions from a Youtube video that include a parts list, but unfortunately no part numbers/names. My own experience with LEGO is limited, but I was looking for a way to ...
FlyingTeller's user avatar
3 votes
1 answer
112 views

In what set does this purplish star-stickered part belong?

Hello I need to identify this piece. In which set is it related too.
marie-claude dechene's user avatar
0 votes
0 answers
224 views

Cat D11 calibration starts then stalls

My Cat D11 lego worked perfectly a few months then it stopped having full range of movements (blade, rear ripper, stairs) but still drives ok. When I try to calibrate, it starts the process but then ...
Tiago's user avatar
  • 1
3 votes
2 answers
174 views

Identify set for trans-orange assembly

I am sorting through my son’s old Lego sets and don’t know which this belongs to. The orange polygon pieces are similar to some Nexo Knights sets.
Claire H's user avatar
0 votes
2 answers
286 views

Identify this set: loose bag with rounded gears

Got this at a Staples/LEGO event and does not have any instructions. When I scanned the QR code it says 6172061 but nothing found on the LEGO website. Anyone knows what this set might be?
Celina's user avatar
  • 1
8 votes
1 answer
3k views

Should the LEGO Batcave step 264 use 1x1 Technic bricks?

I've been building the Batcave – Shadow Box (76252): I have gotten to step 264 and it seems odd to me that the single back bricks have a hole in them as they seem to go in sideways in the picture ...
Mike P's user avatar
  • 523
2 votes
1 answer
130 views

Need help identifying this set - craft with 2 propellers

old set. thank you in advance Pls let me know if you need additional information.
Wilson D'Souza's user avatar
2 votes
1 answer
135 views

Bags in color sets with no instructions

Can anyone identify what Lego set these bags are from?
AaronJ's user avatar
  • 21
5 votes
1 answer
510 views

Which LEGO set is this vehicle assembly from?

I found this in my LEGO box. I’ve looked up the brick numbers to try and identify, but I can’t for the life of me figure out what set it’s from or a part of. Looks fairly recent, though I have LEGO ...
Josh's user avatar
  • 51
1 vote
2 answers
959 views

Calibration Freeze on D11

I've read through similar posts, but haven't seen exactly the same issue. Built it once, and froze during several calibration attempts. Stripped it all down, rebuilt it very carefully and still have ...
Ozzy's user avatar
  • 11
1 vote
1 answer
515 views

Powered Up/Pybricks custom electronics?

The Pybricks documentation has a page for "custom devices", with a picture that shows circuit boards with Lego compatible cables attached. Additionally, the class that goes along with the ...
Andrew's user avatar
  • 11
0 votes
0 answers
61 views

Could someone help me identify this set's bag? [duplicate]

I have this bag and i don't know what set belongs to, its 2011 and it has blue and white parts, so could someone help me please?
Frank's user avatar
  • 1
1 vote
0 answers
115 views

LEGO Express 60197 displays low battery

Using new batteries to power the controller - however on connecting the app using Bluetooth the status immediately shows low battery. Uninstalled the app and reinstalled it with new set of batteries, ...
Seattle's user avatar
  • 11
1 vote
2 answers
173 views

Seeing if anyone can possibly tell me what brick this is

Trying to find out what kind of brick this is for a wedding book that I'm trying to make and will need quite a few of these.
Rob M's user avatar
  • 19
3 votes
1 answer
443 views

Star Wars Lego build ID help

I have an old set built that for the life of me I cannot identify. It has been collecting dust for a number of years. I was able to identify one of the others (Jek-14's Stealth Starfighter) but this ...
Troy C's user avatar
  • 31
-3 votes
1 answer
124 views

Kids' building blocks

Found this on eBay, looks to be just 1×2 bricks with round ends, what size are they, is having just that size to restrict? Just found link on Kiddle website, see there that there are also 1×1's & 1×3'...
Andrew Hodson's user avatar
0 votes
0 answers
196 views

Software to determine sets required to get all parts from a list

Assuming I have designed a MOC and thus have a list of parts that I need for it: Is there a software that helps me determine which (quantity of which) "sets" I need to buy? In particular, ...
F-H's user avatar
  • 109
7 votes
1 answer
1k views

What is this yellow bulldozer set?

In the research field of neural radiance fields, you frequently find the following yellow LEGO bulldozer, and I assume it a set. (Searching for "neural radiance fields bulldozer" will ...
flawr's user avatar
  • 173
2 votes
1 answer
161 views

2 bags of LEGO bricks without box

Don't know what box these came from and there's no instructions.
Alex Benfield's user avatar
3 votes
2 answers
368 views

Size of packaging of Battery Box 88015

I am interested in the dimensions of the packaging of this product. I am able to find only the dimensions of the battery box itself, but not the box.
Humphrey Appleby's user avatar
1 vote
1 answer
414 views

How could I motorize the LEGO Land Rover Classic Defender (10317)?

The latest LEGO Land Rover is primarily a system set: Can this set be motorized using Technic or other components?
jncraton's user avatar
  • 40.5k
4 votes
2 answers
275 views

Does LEGO make a electronically controlled pneumatic valve bank?

I've decided to try my hand at building a working LEGO Concrete Block Making Machine, as shown in this picture: with the idea being that the machine will be controlled by both manual and automatic ...
GipsyD's user avatar
  • 503
9 votes
2 answers
974 views

Identify Duplos that were in the Red Bunny Purse

Can anyone tell me what Duplos were included in the Red Bunny Purse? I believe that was purchased in 1984.
GAILZ's user avatar
  • 91
8 votes
1 answer
2k views

Can you identify these parts and assemblies?

I just spent a lovely afternoon going through a box of childhood (40+ years ago) identifying bricks, but ended with a half dozen I couldn't. Here is a picture: I know some are newer, but some are ...
MacguruBrick's user avatar
3 votes
1 answer
97 views

Problem with emulating EV3 brick via wifi

I'm trying to emulate Lego EV3 brick connection via wifi. First I found the repo and rewrote it a bit in C# so now I have this: LabVIEW.cs public class LabVIEW { public string Serial { get; set; } ...
crackanddie's user avatar
4 votes
1 answer
317 views

Ninjago set identification

I’m trying to identify a set to search for instructions. However all I know it is a Ninjago but cannot find the set on Google. It looks like a helicopter with out the blades on top. I am hoping ...
Sue's user avatar
  • 41
3 votes
1 answer
135 views

Lego 42082 Rough Terrain Crane superstructure does not rotate easily when master selector is set to neutral

My son has been building the Lego 42082 crane and is on bag 9. I don't believe the central section is functioning properly as I believe the rings should turn much more easily by hand than ours does. ...
James's user avatar
  • 31
0 votes
1 answer
121 views

Help identifying set just with a bag of common bricks

I have a picture of this bag with LEGO bricks in it. Any idea what set this is?
RcKc's user avatar
  • 1
4 votes
1 answer
131 views

Identification of Lego bags with large tan plates, white cylindrical panels, palm leaves and yellow ladders

Can someone help me to identify which set is this from?
Anna's user avatar
  • 43
1 vote
0 answers
64 views

Is there a good keyboard reference for bricklink Studio?

I'm looking for a good keyboard reference card for Bricklink Studio. I found this help article on the official site but it doesn't print out very nicely. I'd like something more like a reference ...
chicks's user avatar
  • 5,275
1 vote
0 answers
34 views

What set are these blue, purple, and green pieces from? [duplicate]

I found a bag of LEGO bricks and I want to know from what set this is. I tried searching on brickset.com. But they can't find the set. It contains: Plate round 6x6 medium azure 11213 Plate 6 x 12 ...
Coolen's user avatar
  • 11

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