Invade Earth!
One Tripod at a time!

Relive the 2011 Alien Conquest with this classic 166-piece set. Capture the minifigs and defend the planet!

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🏛 Alien Conquest
Set #7051

Tripod Invader

Tripod Invader is a quirky and fun entry into the Alien Conquest theme.

🏆 Best For: Great for kids and casual LEGO fans who enjoy imaginative play and quirky designs ⏱ 1.5 hr build 🧩 166 pcs
★★★★☆ 4.1

Fans appreciate the set's quirky design and retro sci-fi aesthetic. Some find the build simple, but overall it's considered a fun and unique addition to the Alien Conquest theme.

MSRP
$19.99
Best Price
$17.99
You Save
10% OFF
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📝 Our Take

Tripod Invader is a quirky and fun entry into the Alien Conquest theme. This set captures the B-movie aesthetic perfectly, with its eye-catching color scheme and retro sci-fi design.

This set is perfect for fans of classic sci-fi and LEGO collectors looking for something unique. The build is straightforward, making it accessible to younger builders, while the distinctive alien design provides display appeal.

Skip this if you prefer highly detailed or realistic models. If you're after a more complex alien-themed build, consider some of the larger Alien Conquest sets or the newer LEGO Space themes.

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Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Tripod Invader - building tips, investment potential, comparisons, or anything else!
Try asking:
How does the Tripod Invader compare to other Alien Conquest sets in terms of playability and design? What are some creative ways to incorporate the Tripod Invader into a larger LEGO city or space scene? Is the Tripod Invader a good value for its piece count and play features? How well does this set hold up as a display piece compared to other LEGO alien-themed models?

🧱 Building Experience

🧩
166
Pieces
1.5h
Build Time
📊
Beginner
Difficulty
Build Highlights:
  • Simple yet effective construction of the tripod legs and body
  • Use of Technic elements for stability and movement
  • Distinctive color scheme and alien aesthetic
  • Fun play features with the grabbing claw and alien abduction theme

📈 Investment Analysis

↑ Trending up since release
B
Investment Grade
⏳ Appreciating
The Tripod Invader presents moderate investment potential. As a retired set from the popular Alien Conquest theme, it benefits from nostalgia and a unique design. Its relatively low piece count and original MSRP might limit substantial appreciation, but the set's distinctive character and the rising prices of Alien Conquest sets suggest it will likely hold or slightly increase in value over time. However, the minifigure selection isn't particularly rare, which could temper gains.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

Compare Similar Sets

The Tripod Invader offers a smaller, more affordable entry point into the Alien Conquest theme compared to larger sets like the Alien Mothership. Its quirky design and play features make it a fun alternative to more serious sci-fi builds. Collectors looking for a complete Alien Conquest experience will want this set, while those prioritizing complexity might prefer larger sets.

2 Minifigures Included

The set includes an Alien Trooper and a suited Man minifigure, adding a classic sci-fi abduction scenario. The suited man is somewhat unique with his pinstripe suit and glasses.

📦 Full Parts Inventory - 57 unique parts • 141 total pieces

Plate Special 1 x 2 Side Handle [Free Ends] Plate Special 1 x...
Part #: 2540 Light Bluish Gray
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 Black
Brick Special 1 x 2 with Grille Brick Special 1 x...
Part #: 2877 Dark Bluish Gray
Lever Small Base with Black Lever Lever Small Base ...
Part #: 298c02 Red
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Black
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Light Bluish Gray
Plate 1 x 2 Plate 1 x 2
Part #: 3023 White
Plate 2 x 8 Plate 2 x 8
Part #: 3034 Black
Slope 45° 2 x 2 Slope 45° 2 x 2
Part #: 3039 Dark Bluish Gray
Brick Special 1 x 4 with 4 Studs on One Side Brick Special 1 x...
Part #: 30414 Light Bluish Gray
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Light Bluish Gray
Plate Special 3 x 2 with Rounded End, Hole Plate Special 3 x...
Part #: 3176 Dark Bluish Gray
Technic Brick 1 x 2 [2 Pin Holes] Technic Brick 1 x...
Part #: 32000 Dark Bluish Gray
Technic Axle and Pin Connector Angled #6 - 90° Technic Axle and ...
Part #: 32014 Light Bluish Gray
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 Red
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Technic Brick 1 x...
Part #: 32064a Red
Technic Driving Ring Extension, 4 Ridges Technic Driving R...
Part #: 32187 Light Bluish Gray
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 Light Bluish Gray
Technic Bush Technic Bush
Part #: 3713 Light Bluish Gray
Slope Inverted 33° 3 x 2 [Connections between Studs] Slope Inverted 33...
Part #: 3747b Black
Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Plate Special 1 x...
Part #: 3794a Lime
Antenna 1 x 4 with Rounded Top Antenna 1 x 4 wit...
Part #: 3957a Trans-Neon Green
Plate 6 x 6 Plate 6 x 6
Part #: 3958 Dark Bluish Gray
Technic Axle and Pin Connector Perpendicular Double Split Technic Axle and ...
Part #: 41678 Black
Technic Pin 1/2 Technic Pin 1/2
Part #: 4274 Blue
Dish 6 x 6 Inverted, Radar / Webbed [Anti-studs at 90°] Dish 6 x 6 Invert...
Part #: 4285b Black
Cylinder Hemisphere 2 x 2 Ball Turret Socket Base Cylinder Hemisphe...
Part #: 44358 Light Bluish Gray
Dome Hemisphere 3 x 3 Ball Turret Dome Hemisphere 3...
Part #: 44359 Light Bluish Gray
Bag / Briefcase Bag / Briefcase
Part #: 4449 Reddish Brown
Technic Worm Gear Technic Worm Gear
Part #: 4716 Light Bluish Gray
Slope Inverted 45° 4 x 2 Double with 2 x 2 Recessed Slope Inverted 45...
Part #: 4871 Dark Bluish Gray
Windscreen 6 x 6 x 3 Canopy Half Sphere with Dual 2 Fingers Windscreen 6 x 6 ...
Part #: 50747 Trans-Clear
Slope Curved 3 x 1 No Studs Slope Curved 3 x ...
Part #: 50950 Dark Purple
Wedge Curved 10 x 3 Left Wedge Curved 10 x...
Part #: 50955 Light Bluish Gray
Wedge Curved 10 x 3 Right Wedge Curved 10 x...
Part #: 50956 Light Bluish Gray
Technic Axle 8 with Stop Technic Axle 8 wi...
Part #: 55013 Dark Bluish Gray
Technic Axle Connector Hub with 3 Axles at 120° Technic Axle Conn...
Part #: 57585 Light Bluish Gray
Technic Connector Block 3 x 3 Triangular with Axle, and Axle Hole Technic Connector...
Part #: 58177 Black
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 Light Bluish Gray
Cone 1 x 1 [Top Groove] Cone 1 x 1 [Top G...
Part #: 59900 Trans-Neon Green
Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Plate Special 1 x...
Part #: 60470b Black
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 Light Bluish Gray
Technic Pin 1/2 with 2L Bar Extension Technic Pin 1/2 w...
Part #: 61184 Light Bluish Gray
Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Plate Special 1 x...
Part #: 61252 Black
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Neon Green
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Dark Purple
Brick Special 2 x 2 with Pin and Axle Hole Brick Special 2 x...
Part #: 6232 Light Bluish Gray
Plate Special 1 x 2 with Clip Horizontal on End Plate Special 1 x...
Part #: 63868 Light Bluish Gray
Technic Link 1 x 9 Bent (6 - 4) Technic Link 1 x ...
Part #: 64451 Black
Weapon Spike Flexible 3.5L Weapon Spike Flex...
Part #: 64727 Lime
Technic Axle 4 with Stop Technic Axle 4 wi...
Part #: 87083 Dark Bluish Gray
Windscreen 6 x 4 x 2 1/3 Bubble Canopy with Handle Windscreen 6 x 4 ...
Part #: 87752 Trans-Bright Green
Weapon Gun Ray / Sci Fi Weapon Gun Ray / ...
Part #: 87993 Flat Silver
Brick Round 2 x 2 [Grill] Brick Round 2 x 2...
Part #: 92947 Light Bluish Gray
Hinge Tile 1 x 4 Locking Dual 1 Fingers on Top [8 Locking Ridges] Hinge Tile 1 x 4 ...
Part #: 95120 Lime
Brick Round Corner 6 x 6 with 33° Slope and Facet Cutout Brick Round Corne...
Part #: 95188 Light Bluish Gray
Headwear, Clinger (Alien Invader) Headwear, Clinger...
Part #: 95204pr0001 Lime
Sticker Sheet for Set 7051-1 Sticker Sheet for...
Part #: 96171 [No Color/Any Color]
The set features a good selection of Technic parts and a unique dark purple color scheme, useful for MOC builders looking to add detail and functionality to their creations.

🛒 Where to Buy

eBay
✓ In Stock
$17.99
Walmart
✓ In Stock
$18.99
Target
✓ In Stock
$19.99
Amazon

💎 Notable Parts

Black Technic Link 1 x 9 Bent (6 - 4) (6x) $1.50
Dark Purple Slope Curved 3 x 1 No Studs (6x) $0.90
Black Dish 6 x 6 Inverted, Radar / Webbed [Anti-studs at 90°] (3x) $1.20
Lime Plate Special 1 x 2 with 1 Stud without Groove (Jumper) (6x) $0.60
Est. BrickLink Part Value
$4.20

💡 MOC Potential

🤖 Sci-fi walker variations
🚗 Futuristic ground vehicles
🏙 Alien invasion cityscape additions

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 10 videos
3.0 /5
Mixed
0% positive
BlockTalk AI

The LEGO Alien Conquest Tripod Invader (7051) receives generally neutral reviews from LEGO YouTubers, with several channels like Brickformula and BrickQueen providing straightforward reviews of the set. While appreciated for its unique design and minifigures, it doesn't generate overwhelming enthusiasm, resulting in an overall mixed sentiment.

Community Sentiment

Based on 10 YouTube reviews

Reddit

Not enough Reddit data

YouTube

3.0 /5
Mixed
0% positive
0
Positive
10
Mixed
0
Critical
BlockTalk AI Analysis

The LEGO Alien Conquest Tripod Invader (7051) receives generally neutral reviews from LEGO YouTubers, with several channels like Brickformula and BrickQueen providing straightforward reviews of the set. While appreciated for its unique design and minifigures, it doesn't generate overwhelming enthusiasm, resulting in an overall mixed sentiment.

What the Community Says

6 YouTube reviews
BlockTalk AI Summary

EyeanatorReviews praises the minifigures and the Tripod Invader design, including the detachable UFO, but notes the absence of an ADU minifigure. BrickTsar highlights the set's resemblance to the "War of the Worlds" aesthetic, pointing out its 166 pieces and 2.5 minifigures (likely referring to the alien pilot).

Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Charts Inventory Statistics

57
Unique Parts
141
Total Pieces
2
Minifigures
Inventory Version: 1