A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
For questions about Harry Potter themed Lego sets, first produced in 2001. For general Harry Potter questions, see our sister site SciFi Stack Exchange.
Identifying which real world object a LEGO set is based on. Please use the *Set-Identification* tag for identifying official LEGO sets.
For question-related to balls in LEGO sets.
Questions relating to the Lego Architecture theme
An electronic control system introduced in 2019 to replace the Power Functions system.
Scratch is a visual block-based programming language developed by MIT Media Lab.
Lego Dimensions is a video game for consoles (PS4, PS3, Xbox One, Xbox 360 and Wii-U) which relies on lego toys equipped with NFC tags. The toys are used to add characters or to create patterns in or…
Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software.
Questions regarding building techniques and practices of LEGO stop-motion animation.
Wi-fi is a facility allowing computers, smartphones, or other devices to connect to the Internet or communicate with one another wirelessly within a particular area.
Questions based on sets from our Annual Support Package from The LEGO Group
refers to robotic-styled action figure LEGO toy line which replaced the similar Bionicle theme. Tag can refer to the toys or the play setting, including related characters and cartoon videos.
LEGO User Group bulk purchase.
Questions related to trading LEGO bricks, sets and models on eBay.
Robot Commander is the official command app from LEGO Mindstorms for Android and iOS. It allows you to remotely control the EV3 Brick via Bluetooth, and includes pre-built controllers for the included…
Fabuland is a discontinued theme consisting of animal characters and small colorful buildings. The theme was started in 1979 and stopped in 1989.
DIY is an acronym for Do It Yourself.
The figures most commonly seen in the LEGO Games theme. They are smaller than a minifig, but larger than the trophy fig.
A form of intellectual property. It consists of a set of exclusive rights granted by a sovereign state to an inventor or their assignee for a limited period of time in exchange for the public disclosu…
Questions related to Great Ball Contraption, a ball transporting machine seen at a lot of LEGO events.
Pathfinding or pathing is the plotting, by a computer application, of the shortest route between two points.
The brick separator is a special tool included in some LEGO sets that is designed to take apart parts in different ways. For example, it can take off a pin from a Technic beam, or a thin 1 by 1 brick …
For questions about the interactive LEGO Super Mario sets.