The Twin Titan Mechs

🏷️ 71870-1🎨 Ninjago📅 2026🧱 1706 partsExpert

Prepare for the ultimate showdown in Ninjago with the colossal LEGO Ninjago 71870-1 The Twin Titan Mechs! Command two monumental robotic warriors, each intricately designed for unparalleled combat. Imagine heroic ninja pilots taking the controls of these towering titans, unleashing devastating attacks with their unique arsenal of stud shooters and energy blades. Engage in epic battles as articulated limbs allow for dynamic posing, recreating iconic Ninjago clashes or forging entirely new sagas. Display these magnificent mechs in an action stance, ready to defend the realms or challenge any formidable foe. This set delivers an unparalleled building and play experience for every Ninja enthusiast.

Parts Inventory

🧱 1706 parts
PartQty
Radiator Grille 1x2

Radiator Grille 1x2

2412

Brick 2 x 4

Brick 2 x 4

3001

Brick 2 x 3

Brick 2 x 3

3002

Brick 2 x 2

Brick 2 x 2

3003

Plate 2 x 3

Plate 2 x 3

3021

Plate 2 x 2

Plate 2 x 2

3022

10×
Plate 1 x 1

Plate 1 x 1

3024

Plate 2 x 8

Plate 2 x 8

3034

Slope 33° 3 x 2

Slope 33° 3 x 2

3298

Slope Inverted 45° 2 x 1

Slope Inverted 45° 2 x 1

3665

Showing 10 of 413 parts

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Build DNA

Parts inventory insights for The Twin Titan Mechs

1,706 pieces puts this build +274% against the average Ninjago set and +173% against the average 2026 release.

LEGONINJAGO

Vs average Ninjago set

+274%+1,250 parts
This set1,706
Average set456

Average Ninjago set: 456 pieces across 408 other sets.

Vs average 2026 set

+173%+1,081 parts
This set1,706
Average set625

Average 2026 set: 625 pieces across 427 other sets.

Color profile

22different colors

Dominant color

Black

Black571x
34%
Light Bluish Gray261x
16%
Dark Bluish Gray241x
14%
White208x
12%

Unique parts

6.9 pieces per unique type

242

Repeat factor

Average pieces per unique type.

7x

Most used part

Plate Special 1 x 2 Rounded with 2 Open Studs

Plate Special 1 x 2 Rounded with 2 Open Studs73x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

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Build Insights🧩242unique parts🎨22different colors📊77.5avg. parts per color🏆73×Plate Special 1 x 2 Rounded with 2 Open Studs