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LEGO® Builder: 3D Instructions

LEGO® Builder: 3D Instructions

LEGO System A/S

4.8EntertainmentEveryone10.0M+ installs
Version
4.3.7
Size
Updated
August 17, 2026
Free
Yes

Screenshots

LEGO® Builder: 3D Instructions screenshot 1LEGO® Builder: 3D Instructions screenshot 2LEGO® Builder: 3D Instructions screenshot 3LEGO® Builder: 3D Instructions screenshot 4LEGO® Builder: 3D Instructions screenshot 5

About LEGO® Builder: 3D Instructions

LEGO® Builder is the official building instructions app for LEGO® sets that guides you on an easy, fun, and collaborative digital building adventure. Build your set like never before: - Step into a new way of building with an intuitive 3D building experience that lets you zoom, rotate, and view LEGO® sets from every angle. - Use step-by-step digital building instructions to see each brick clearly and bring your set to life with confidence. Build Together with friends and family! - Build Together is a fun, social building experience designed for multiple builders to work together. - You can team up and divide tasks to complete your LEGO® set as a group - perfect for fun social family nights, birthdays, or holidays like Valentine’s Day, Easter, Mother’s Day, Father’s Day or Christmas.

📝 Editorial review

LEGO® Builder: 3D Instructions is an essential utility for LEGO enthusiasts looking to modernize their building experience. Designed for both casual hobbyists and dedicated collectors, the app replaces traditional paper manuals with an interactive digital interface. Its primary functionality allows users to explore sets in a fully rotatable 3D environment, offering the ability to zoom in on complex sections and track progress through long, multi-step builds. The standout feature is the intuitive "Ghost View" mode, which provides helpful visual guidance during assembly, significantly reducing the margin for error. Additionally, the app includes a catalog feature that lets users archive their personal collections and access instructions for legacy sets. By streamlining the assembly process and offering clear, dynamic perspectives on structural connections, this application serves as a practical companion for any LEGO project, ensuring a more efficient and enjoyable construction process for builders of all skill levels.