How many pieces are in the Titanium Mini Mech?

Titanium Mini Mech contains 77 pieces.

When was the Titanium Mini Mech released?

Titanium Mini Mech was released in 2021.

Breaking News

LEGO Retiring Soon List – October 2026 Update

The Brick Fan • 1 day ago

🏛 Ninjago

Set #30591

Titanium Mini Mech

Titanium Mini Mech is a surprisingly cool little set.

Before you buy

Who it's for: Ages 7+ · Beginner build Perfect for young Ninjago fans and casual LEGO builders
Build: 77 pieces · about 0.5 hours Build time is an estimate.
Availability: Likely retired

★★★☆☆ 3.5 community rating from 82 ratings

Fans appreciate the posability and design of this small mech, finding it a fun and quick build. Some feel it's a great value for a polybag, while others wish it had more pieces or a minifigure.

Check price on eBay

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

Titanium Mini Mech is a surprisingly cool little set! For a small polybag, it packs a punch with its posability and dynamic design, capturing the essence of the larger Ninjago mech suits.

This set is perfect for Ninjago fans of all ages, especially kids and casual builders. It's a quick and satisfying build that's great for play or as a small desk display.

Skip this if you're looking for a complex or challenging build. Consider larger Ninjago mech sets like the Zane's Titan Mech Battle (71738) for a more involved experience.

✨ New

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How does this mini mech compare to other Ninjago mech sets? Is this a good set for introducing kids to LEGO building? What are some creative ways to display this set? How much will this set be worth in a few years?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

Pieces

⏱

0.5h

Estimated Build Time

📊

Beginner

Difficulty

Build Highlights:

Simple and quick build
Good introduction to mech construction
Posable limbs and joints
Display stand included

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

→ Price stable

C+

Investment Grade

⏳ Retired

As a small, retired polybag, the Titanium Mini Mech has some potential for modest appreciation. Its low price point makes it accessible to collectors, and the Ninjago theme remains consistently popular. However, its small piece count and widespread availability limit its long-term investment potential. While it's unlikely to become a highly valuable set, it could see a gradual increase in value over time, especially if kept sealed.

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

⚖ Compare Similar Sets

Compared to other small Ninjago sets, the Titanium Mini Mech offers good playability and display value for its size and price. While other polybags may offer more pieces, this set's mech design stands out. For a similar price, you might also consider other Ninjago character packs, but this mini mech provides a unique building experience.

📦 Parts Inventory

Official piece count: 77
Parts cataloged in this inventory: 30 unique parts, 77 pieces

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Plate 3 x 3

Part #: 11212 1× Black

Brick Curved 2 x ...

Part #: 11477 3× White

Plate Special 1 x...

Part #: 14417 2× Dark Bluish Gray

Plate Special 1 x...

Part #: 14418 4× Light Bluish Gray

Plate Special 1 x...

Part #: 14419 4× Dark Bluish Gray

Technic Steering ...

Part #: 15460 1× Dark Bluish Gray

Plate Special 1 x...

Part #: 15573 4× White

Tile Special 1 x ...

Part #: 15712 2× Dark Bluish Gray

Weapon Sword / Ka...

Part #: 21459 2× Pearl Gold

Plate 2 x 2 Corner

Part #: 2420 4× Black

Plate Special 1 x...

Part #: 2540 4× Black

Plate Special 1 x...

Part #: 26047 1× White

Wedge Plate 2 x 2...

Part #: 26601 4× White

Brick Special 1 x...

Part #: 26604 3× White

Brick 1 x 2

Part #: 3004 2× Dark Bluish Gray

Plate 2 x 3

Part #: 3021 4× White

Plate 1 x 2

Part #: 3023 4× White

Plate 1 x 1

Part #: 3024 3× Trans-Light Blue

Brick Sloped 45° ...

Part #: 3044c 2× Dark Bluish Gray

Brick Sloped 45° ...

Part #: 3045 2× White

Tile 1 x 2 with G...

Part #: 3069b 4× Sand Blue

Plate 1 x 3

Part #: 3623 2× White

Brick Sloped Inve...

Part #: 3665 2× Dark Bluish Gray

Brick Round 2 x 2...

Part #: 3941 1× Black

Technic Axle Pin ...

Part #: 43093 1× Blue

Flag 2 x 2 Trapez...

Part #: 44676 2× Dark Bluish Gray

Brick Special 1 x...

Part #: 4595 1× Light Bluish Gray

Bar 1L with Clip ...

Part #: 48729b 1× Dark Bluish Gray

Brick Sloped 30° ...

Part #: 54200 3× White

Plate Special 1 x...

Part #: 60897 4× Light Bluish Gray

The set includes a decent selection of plates and connection pieces in useful colors like white and dark bluish gray, making it a good source for basic parts for MOCs. The sand blue tiles add a touch of color and are useful for detailing.