
Best for serious adult collectors and star wars superfans with dedicated display space
- 7,541 pieces of intricate engineering
- Comprehensive 400-plus page instruction manual
Head to head · Lego
Ravvy scores Marvel Iron Man’s Laboratory at 89.22 and Disney and Pixar ‘Up’ House at 93.42. Disney and Pixar ‘Up’ House takes the overall pick, best for disney collectors and families who enjoy collaborative building projects.

$44
Marvel fans should buy this set for its high minifigure value and modular display options, though the overall piece count is modest for the price point.
Ravvy pick

$59
A must-buy for Pixar fans that delivers high emotional value and shelf appeal, even if the open-back design feels slightly incomplete to hardcore architecture enthusiasts.
| Factor | Marvel Iron Man’s Laboratory | Disney and Pixar ‘Up’ House |
|---|---|---|
| Sturdiness | 88 | – |
| Playability | 94 | 85 |
| Display Value | 89.5 | – |
| Ease of Assembly | 91 | – |
| Minifigure Quality | 96 | – |
| Display Appeal | – | 94 |
| Thematic Detail | – | 93 |
| Build Difficulty | – | 65 |
| Character Accuracy | – | 97 |
What owners praise
What to know first
Skip it if builders looking for a large scale complex architectural challenge
What owners praise
What to know first
Skip it if builders seeking a fully enclosed modular building or high-complexity technical challenges
| Spec | Marvel Iron Man’s Laboratory | Disney and Pixar ‘Up’ House |
|---|---|---|
| UPC | 673419406352 | 673419409872 |
| ASIN | B0DJ1BZY63 | B0D5JZDKXB |
| GTIN | 673419406352 | 673419409872 |
| Color | Multicolor | Multicolor |
| Theme | LEGO | LEGO |
| Sub Brand | Super Heroes Marvel | Disney 100 |
| Brand Name | LEGO | LEGO |
| Model Name | 76315 | ‘Up’ House 43217 |
| Model Year | 2025 | 2024 |
| Item Weight | 14.4 ounces | 1.8 pounds |
| Manufacturer | LEGO | LEGO |
| Model Number | 6527599 | 6536252 |

Best for serious adult collectors and star wars superfans with dedicated display space

Best for serious movie memorabilia collectors and adult lego enthusiasts

Best for serious middle-earth collectors and adult builders seeking a complex display piece