Hottest Questions Today

4

votes

1

answer

123

views

Looking for instructions for Nanoblock Synthesizer (NBC_038)

instructions 3rd-party

modified 7 hours ago chicks 3,964

11

votes

1

answer

1k

views

What LEGO piece is this arc with ball joint?

part-identification

answered yesterday shoover 457

7

votes

2

answers

641

views

Options for powering Winter Holiday Train

trains powered-up battery

modified 14 hours ago Phil B. 14.4k

3

votes

2

answers

192

views

Identifying some hair, a green “gem”, and white minifigures accessory

part-identification clone-brands

modified Nov 22 at 17:36 Alex 11k

5

votes

2

answers

106

views

Boxes for individual sets

storage

answered 2 days ago chicks 3,964

-2

votes

0

answers

51

views

Ninjago mask is stuck [duplicate]

minifigures ninjago

modified Nov 23 at 22:43 jncraton♦ 28.2k

4

votes

1

answer

36

views

What is the Bluetooth PIN for the LEGO train PUP remote (88010)

technic bluetooth powered-up

answered Nov 23 at 16:31 David Lechner 6,849

1

vote

1

answer

19

views

Why is my EV3 status light pulsing? (ev3dev)

ev3 ev3dev python pybricks-micropython micropython

answered Nov 23 at 16:27 David Lechner 6,849

4

votes

1

answer

90

views

Broken pneumatic distribution block

repair pneumatic

answered Nov 21 at 20:01 Alex 11k

3

votes

1

answer

49

views

What is the maximum voltage for motors from Cybermaster units?

motor repair electronics 9v 12v

modified Nov 21 at 1:33 jncraton♦ 28.2k

4

votes

1

answer

219

views

Little round knobs under the ark of the covenant

part-identification

modified Nov 16 at 18:30 Alex 11k

6

votes

1

answer

323

views

Part identification - 5 parts

part-identification piece-information

modified Nov 15 at 19:17 RSchulz 301

12

votes

2

answers

7k

views

I don’t know what LEGO piece this is with a large hole going through its center

part-identification

modified Nov 6 at 7:07 Alex 11k

2

votes

1

answer

122

views

What did LEGO bricks look like in the past?

piece-information vintage

modified Nov 14 at 20:04 chicks 3,964

0

votes

1

answer

124

views

Using Power functions to teach robotics

programming power-functions

answered Nov 14 at 14:12 Phil B. 14.4k

4

votes

1

answer

533

views

What is the number of this small 1x1 part?

part-identification piece-information

answered Nov 8 at 19:19 jncraton♦ 28.2k

7

votes

1

answer

65

views

How do I erase all old programs using the new scratch type Education software?

ev3 mindstorms software

modified Nov 11 at 0:04 David Lechner 6,849

1

vote

1

answer

47

views

Mindstorms EV3 - Continuous low battery alarm

ev3 mindstorms battery

modified Nov 14 at 13:34 BoilingFrog 1

3

votes

0

answers

58

views

Are there any existing (or upcoming) aftermarket PoweredUp hubs?

mindstorms moc powered-up 3rd-party battery

modified Nov 13 at 9:19 zovits 10.4k

3

votes

1

answer

171

views

What are these two Lego parts?

part-identification

modified Nov 7 at 17:09 mindstormsboi 1,884

5

votes

1

answer

188

views

Wonder Woman Hair Vs Angel Wings

minifigures

modified Nov 6 at 5:40 shea 1,101

-1

votes

1

answer

74

views

Missing stickers for 71374: Nintendo Gaming Console LEGO set [duplicate]

stickers replacement-parts

modified Nov 10 at 7:30 zovits 10.4k

9

votes

1

answer

597

views

Identify this bridal dress torso

part-identification

modified Oct 28 at 13:57 Alex 11k

3

votes

1

answer

151

views

Lego Education 9594 instructions for models

instructions education

modified Nov 8 at 21:13 Dan1138 915

1

vote

0

answers

88

views

Authentic LEGO legs and the Lego imprint

minifigures

modified Nov 7 at 15:41 matisyoyo 11

3

votes

2

answers

283

views

What are these minifigures

minifigures minifigure-identification

modified Oct 29 at 9:13 Syberion 7,326

4

votes

2

answers

102

views

Does remote control 8879 work for winter holiday train?

trains power-functions

answered Nov 4 at 22:03 Mr. Shiny and New 安宇 5,701

2

votes

0

answers

42

views

What internal electronics does the Powered Up Technic Hub (88012) use?

electronics powered-up

modified Nov 8 at 13:01 jncraton♦ 28.2k

1

vote

2

answers

162

views

Serra's Sanctum and magical mirrors

design

answered Nov 3 at 23:13 Monte Gardner 2,801

6

votes

1

answer

99

views

Why doesn't my LEGO Micropython remote control program work?

ev3 programming remote-control python pybricks-micropython

modified Oct 30 at 17:13 David Lechner 6,849

-3

votes

0

answers

100

views

Hairpiece for Serra Angel [closed]

minifigures

modified Oct 30 at 8:34 zovits 10.4k

7

votes

1

answer

647

views

What is the battery life of the new Mindstorms and SPIKE Prime hubs?

spike-prime robot-inventor

modified Nov 23 at 16:37 David Lechner 6,849

8

votes

1

answer

374

views

How to dump the micropython filesystem from the SPIKE Prime (and Mindstorms v4)?

powered-up spike-prime micropython robot-inventor

modified Nov 23 at 16:40 David Lechner 6,849

5

votes

1

answer

527

views

What internal electronics do SPIKE Prime and Mindstorms v4 use?

electronics spike-prime robot-inventor

modified Nov 23 at 16:43 David Lechner 6,849

1

vote

1

answer

170

views

Where is this piece from?

part-identification piece-information

answered Nov 18 at 5:44 Josh 927

6

votes

1

answer

189

views

Is it possible to non-destructively open the SPIKE Prime smart hub?

powered-up spike-prime

modified Nov 23 at 16:44 David Lechner 6,849

2

votes

2

answers

222

views

Vertical motion for a power burst bar

design mechanical

modified Nov 9 at 21:17 jncraton♦ 28.2k

1

vote

1

answer

155

views

How to dump the firmware from the SPIKE Prime (and Mindstorms v4)?

powered-up spike-prime micropython firmware robot-inventor

modified Nov 23 at 16:40 David Lechner 6,849

0

votes

1

answer

59

views

EV3 Folder not appearing on Windows

ev3

modified Nov 5 at 17:00 Community♦ 1

6

votes

0

answers

307

views

Is this figure worth anything?

minifigures

modified Oct 31 at 12:58 Lego lover 1

0

votes

1

answer

117

views

LDD part library missing [duplicate]

ldd

modified Nov 10 at 13:25 mindstormsboi 1,884

6

votes

1

answer

211

views

Bugatti Chiron - loose connection to wheels

technic instructions vehicle

modified Nov 10 at 17:51 Allen Vogl 1

6

votes

3

answers

1k

views

Does LEGO no longer support NXT 2.0 at all?

ev3 mindstorms nxt software mac

modified Nov 22 at 18:18 Alessandro 1

2

votes

4

answers

182

views

Buying specific part variant on BrickLink

shopping bricklink

answered Nov 18 at 12:19 Josh 927

9

votes

1

answer

206

views

Is it possible to use EV3 MicroPython with Windows 7?

ev3 software python

modified Nov 17 at 12:04 Community♦ 1

2

votes

1

answer

63

views

EV3 program runs fine when connected to PC but does not respond when copied to the brick

ev3 mindstorms programming

modified Nov 8 at 3:02 Community♦ 1

6

votes

3

answers

639

views

What are some good purist rotacaster / omni wheel designs?

mindstorms technic building design robotic

modified Nov 14 at 19:45 Alexander O'Mara 11.8k

Top Questions

Looking for more? Browse the complete list of questions, or popular tags. Help us answer unanswered questions.