Bricks

5

votes

4

answers

2k

views

What's the smallest LEGO component, based on its largest dimension?

answered 33 mins ago mino 1

9

votes

2

answers

1k

views

What is this small space-themed set from possibly the early 90's?

set-identification

answered 2 hours ago Gloriann Heikes 1

0

votes

1

answer

16

views

Decorations on drawbridge

design castle

answered 4 hours ago mindstormsboi 733

2

votes

1

answer

43

views

Winch with String

technic piece-usage

modified 7 hours ago Dan1138 490

28

votes

5

answers

79k

views

In what ways are LEGO and Megabloks incompatible?

clone-brands compatibility 3rd-party

modified 12 hours ago chicks 3,492

9

votes

2

answers

2k

views

In what set is this brick used?

part-identification piece-information

modified yesterday Alex 7,083

3

votes

1

answer

150

views

Mindstorms EV3 unable to drive two motors simultaneously

ev3 motor

modified yesterday jboss 31

5

votes

1

answer

468

views

What are those 6 extra studs for in 42000 Grand Prix racer?

design

modified 2 days ago Jon Stephens 1

0

votes

0

answers

39

views

NXT software on Windows 10 isn't detecting NXT brick

nxt software

modified 2 days ago mindstormsboi 733

3

votes

2

answers

458

views

How do the Ninjago spinners work?

ninjago

modified 2 days ago mindstormsboi 733

1

vote

2

answers

70

views

Can you identify this torso assembly

minifigure-identification

modified 2 days ago Phil B. 12.8k

7

votes

2

answers

2k

views

Alternative to LEGO CONTROL+ app

technic remote-control powered-up control-plus

modified 2 days ago Donald 1

4

votes

1

answer

68

views

Red Palisade Brick?

colour bricklink bricks-and-pieces

answered 2 days ago Alex 7,083

6

votes

2

answers

7k

views

List of Lego Technic sets with remote controller?

technic remote-control

modified 2 days ago mindstormsboi 733

1

vote

0

answers

43

views

EV3 menu tabs occasionally vanishing

ev3

modified 2 days ago mindstormsboi 733

1

vote

1

answer

83

views

How do you display multiple items at once on an EV3 screen?

ev3 programming

answered May 23 at 22:49 Random Person 11

2

votes

0

answers

66

views

Lego Mindstorms Software: “Error code: 4”

ev3 mindstorms programming software

modified May 23 at 22:30 mindstormsboi 733

3

votes

1

answer

180

views

Help with popcorn cart wheels

design vehicle

modified May 22 at 20:39 Zhaph - Ben Duguid♦ 17.8k

11

votes

1

answer

1k

views

What are these pieces for?

part-identification piece-information sets piece-usage

modified May 22 at 20:05 mindstormsboi 733

9

votes

3

answers

5k

views

How many different types of Lego bricks have been produced?

history

modified May 22 at 20:04 Zhaph - Ben Duguid♦ 17.8k

4

votes

4

answers

640

views

My LEGO character's helmet keeps falling off… Is there any way to fix?

minifigures repair ninjago

modified May 22 at 0:31 jncraton♦ 23.4k

1

vote

1

answer

137

views

Where's the iNXTG app for programming NXT from iPad?

nxt programming software ios

modified May 22 at 0:01 Community♦ 1

2

votes

1

answer

73

views

Evolution of the LEGO part catalog over time

bricklink part-database

answered May 21 at 22:11 jncraton♦ 23.4k

2

votes

0

answers

47

views

Why won't my Lego Mindstorms NXT stop beeping/clicking and work properly?

nxt

modified May 21 at 13:08 Lukas 21

-2

votes

1

answer

58

views

How many unique Lego elements are there? [duplicate]

piece-information

modified May 21 at 11:53 Alex 7,083

2

votes

0

answers

62

views

EV3 software crashes when coding color sensor switch, how can I fix this?

ev3 programming sensor-colour

modified May 21 at 11:13 mindstormsboi 733

6

votes

3

answers

9k

views

NXT Brick will not update firmware

nxt

modified May 21 at 11:13 mindstormsboi 733

7

votes

1

answer

443

views

PC To NXT Brick via Bluetooth

nxt bluetooth robotic

modified May 21 at 8:06 Community♦ 1

10

votes

3

answers

3k

views

Where did “Cheese Slope” get its name?

piece-information terminology

answered May 21 at 3:56 shoover 151

8

votes

1

answer

300

views

Is it possible to remove a parted out set from BrickLink inventory?

bricklink

modified May 21 at 1:00 Community♦ 1

2

votes

2

answers

73

views

Can Power Functions components work with the RCX?

power-functions rcx

answered May 20 at 13:23 Peter Green 415

3

votes

2

answers

102

views

How much energy do Lego Technic gears lose to friction?

technic gears

modified May 20 at 12:47 Peter Green 415

11

votes

6

answers

922

views

How do I remove a racing helmet from a garbage can?

disassembly tools

modified May 20 at 7:38 zovits 8,550

17

votes

1

answer

2k

views

Which old Technic set included large yellow motor?

set-identification technic

modified May 20 at 7:01 Angew is no longer proud of SO 471

4

votes

1

answer

101

views

Build a narrow archway

design castle

modified May 20 at 6:49 Alex 7,083

2

votes

0

answers

54

views

EV3 Ultrasonic Sensor programm

sensor-ultrasonic

modified May 20 at 0:03 Community♦ 1

15

votes

2

answers

2k

views

Have minifig hands ever appeared “on their own” in an official set?

minifigures inventory

modified May 19 at 21:37 Alexander O'Mara 10.2k

1

vote

0

answers

59

views

Paint and marker removal from minifigs? [closed]

minifigures cleaning

modified May 19 at 16:37 Mason 123

2

votes

2

answers

98

views

Can you identify the large transparent windows in this Ideas submission?

part-identification ideas

modified May 19 at 16:35 chicks 3,492

-2

votes

1

answer

94

views

Night's watch torsos

minifigure-identification castle

modified May 19 at 4:49 Alex 7,083

1

vote

1

answer

751

views

Complete set of 2004 Knights Kingdom card images?

piece-information castle

modified May 19 at 4:09 Community♦ 1

3

votes

0

answers

70

views

What was the first Lego tie-in film or television production?

lego-group marketing

modified May 19 at 1:04 Robert Columbia 790

1

vote

1

answer

339

views

My EV3 program will not run despite clicking on the program from the brick

ev3

modified May 18 at 22:01 Community♦ 1

3

votes

1

answer

91

views

Mindstorms NXT NXC RemoteStopProgram fails compilation

mindstorms nxt nxc

modified May 18 at 18:25 bitbob 31

10

votes

1

answer

1k

views

How can I make church bells with a pull cord?

technic design castle

modified May 18 at 18:10 jncraton♦ 23.4k

2

votes

1

answer

348

views

Unable to turn on NXT. Completely Frozen [closed]

nxt repair

answered May 18 at 14:20 MindS1 1,036

31

votes

9

answers

5k

views

Are LEGO minifigs' arms supposed to come off?

durability minifigures

answered May 18 at 9:28 user15296 1

2

votes

0

answers

357

views

How many rotations or degrees do I need to turn my robot?

ev3

modified May 17 at 20:37 mindstormsboi 733

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