LEGO® Building Blog

Comparisons

LEGO Hogwarts Modular Sets 2026: Which Castle Sets to Buy

LEGO's connecting Hogwarts Castle sets have changed. The 2018 to 2022 modules have all retired, and the 2024 collecti... Updated Oct 06, 2026 5 min

Buying Guides

Adult LEGO Value Guide: Beyond Price-Per-Piece

Price per piece is the quickest way to compare LEGO sets, and it misleads in predictable ways. Across 834 current set... Updated Oct 07, 2026 5 min

Buying Guides

Mecabricks Guide: Online LEGO Building and Rendering

Mecabricks is a browser-based LEGO editor with a free account, free and paid Blender add-ons for rendering, LDD and L... Updated Oct 07, 2026 5 min

MOC Building

Creating LEGO MOC Buildings: Architecture and Structure Tips

How to design and build your own LEGO buildings that stand up and look right, from a rigid base and overlapped walls ... Updated Oct 07, 2026 5 min

Comparisons

LEGO Star Wars Helmets 2026: Which to Buy and What Retired

Only five LEGO Star Wars helmets are still sold new in 2026, and three of them leave on December 31. Here is which to... Updated Oct 06, 2026 4 min

Buying Guides

Creating LEGO Instructions: Software and Best Practices

BrickLink Studio's built-in Instruction Maker is the simplest free way to turn your own LEGO model into step-by-step ... Updated Oct 07, 2026 5 min

Comparisons

LEGO Hogwarts Castle vs Hogwarts Express: Which to Buy Now

The two great LEGO Harry Potter display builds are no longer an even choice. The Hogwarts Express Collectors Edition ... Updated Oct 06, 2026 4 min

MOC Building

How to Source Parts for Your LEGO MOC: Complete Guide

Where to get the parts for a LEGO MOC in 2026, from LEGO's own Pick a Brick and the BrickLink marketplace to parting ... Updated Oct 07, 2026 6 min

Buying Guides

Best LEGO Space Sets 2026: Our Ranked Picks

The best LEGO space sets still on sale in 2026, for adults and for kids: the new Icons Hubble Space Telescope, the NA... Updated Oct 25, 2026 6 min

Comparisons

Your First UCS Star Wars Set: Which One to Buy (2026 Guide)

The UCS lineup changed hands over the past two years. The X-Wing, AT-AT and Razor Crest retired at LEGO, a new shelf-... Updated Oct 07, 2026 9 min

Comparisons

LEGO Disney Castle 43222 vs 71040: Which One to Track Down

LEGO has made two big Disney Castles, the 2016 original (71040) and the 2023 remake (43222), and our catalog lists bo... Updated Oct 06, 2026 4 min

Comparisons

LEGO Millennium Falcon 75192 vs 75257 vs 75375: Which to Buy

The 75257 Millennium Falcon retired at the end of 2024, so the old UCS-or-standard question has a new answer. In 2026... Updated Oct 06, 2026 6 min

Investment & Collecting

LEGO Botanicals Indoor Garden: Display and Setup Ideas

How to arrange LEGO Botanicals sets into an indoor garden that looks deliberate, from grouping by height and choosing... Updated Oct 07, 2026 4 min

Buying Guides

LEGO Conventions Guide: BrickCon, BrickFair, Brickworld

The dates and places of the big LEGO fan conventions as their organisers list them today, from BrickFair in November ... Updated Oct 07, 2026 4 min

Comparisons

LEGO Technic vs Icons (Creator Expert): Which Suits You?

LEGO Technic and LEGO Icons, the line once called Creator Expert, both sell big sets to adults, but they answer diffe... Updated Oct 06, 2026 5 min

Gift Guides

LEGO Anniversary Gifts for Couples: Sets for a Shared Memory

A LEGO anniversary gift works best when it stands for something you share: the city where you got engaged, the film y... Updated Oct 07, 2026 3 min

Gift Guides

Best LEGO Sets for Learning Programming in 2026

In 2026 LEGO no longer sells a coding kit for families. SPIKE Prime and SPIKE Essential sales ended on June 30, 2026,... Updated Oct 06, 2026 5 min

News

LEGO Venator 2026 (75441): Midi-Scale Attack Cruiser Guide

The 2026 LEGO Venator is 75441 Venator-Class Attack Cruiser, an 18+ midi-scale display model released January 1, 2026... Updated Oct 06, 2026 4 min

Comparisons

LEGO Friends vs City: Which Theme Suits Your Child?

LEGO City is built around vehicles, rescues and classic minifigures; LEGO Friends around buildings, interiors and sli... Updated Oct 06, 2026 5 min

Programming

AI LEGO Sorting Machine: Raspberry Pi and OpenCV Guide

A LEGO sorter is a feeder, a camera, a classifier and a gate. This guide builds each part with a Raspberry Pi, the Bu... Updated Oct 07, 2026 8 min

Educational

LEGO in Schools: Educational Programs and Resources

What LEGO Education sells to schools in 2026 after retiring SPIKE, LEGO Education Science and LEGO Education Computer... Updated Oct 07, 2026 4 min

Investment & Collecting

What Are the Most Valuable LEGO Sets Ever Made?

The most valuable LEGO set ever sold in shops is the 2003 Star Wars Cloud City, with sealed copies selling for 80 to ... Updated Oct 07, 2026 6 min

Comparisons

LEGO Ecto-1 vs DeLorean vs 1989 Batmobile: Which to Buy Now

Three 1980s movie cars LEGO built for adults, and only one is still sold. The Ghostbusters ECTO-1 and the 1989 Batmob... Updated Oct 06, 2026 5 min

Storage & Organization

LEGO Sorting Methods: By Color vs By Part Type Comparison

Sorting LEGO by color or by part type compared, who each suits, the hybrid most large collections end up with, and ho... Updated Oct 07, 2026 4 min

MOC Building

LEGO MOC Lighting: Adding LEDs and Effects to Your Creations

How to light a LEGO MOC or set, from LEGO's own light bricks to third-party LED kits and do-it-yourself LEDs, with ho... Updated Oct 07, 2026 4 min