Is it easy to change it from a mech to a jet and back again?

Hi there! When we label a set as 2-in-1 or 3-in-1, that means you will need to take apart your build entirely and rebuild it. - Emily, LEGO® Customer Service

Sorry, i need to clarify my last question. this may be kai’s mech jet, but is it kai in the mech. some think it’s zane or jay!

Kai is who is in the mech jet! The set does come with another action figure and that is Richie!

The body of the mech when assembled is about 7 inches tall and the swords make it look even larger! My 11 year old plays with it all the time, he has not dismantled it since he built it a year ago!

Is this Kai’s Mech or Zane’s?

As the toy's name states, this is Kai's Mech.

Ninjago Kai S Mech Jet 71707 Toy Plane Building Kit

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Description

✈️🧱 Transform your playtime—build, battle, and belong to the NINJAGO elite!

DUAL MODE NINJA POWER - Seamlessly switch between a sleek jet and a powerful mech for dynamic play.
IMAGINATION UNLEASHED - 217 pieces spark creative thinking and endless ninja adventures for ages 7+.
COMPACT YET COMMANDING - Stands over 6” tall and 9” wide—perfectly sized for epic desk or shelf display.
ICONIC MINIFIGURES INCLUDED - Features NINJAGO Kai and Richie to bring Prime Empire battles to life.
INTERACTIVE BUILD EXPERIENCE - Use the LEGO Life app’s Instructions PLUS for zoom and rotate views, empowering independent builders.

The LEGO NINJAGO Kai’s Mech Jet 71707 is a versatile 217-piece building kit released in 2020, designed for kids 7 and up. This 2-in-1 set transforms from a detailed jet plane into a posable mech with stud shooters, featuring minifigures Kai and Richie. Supported by the LEGO Life app’s interactive instructions, it encourages independent building and imaginative play, making it a standout gift for young ninja and mech enthusiasts.

Specifications

ASIN	B07WHF9LGL
Additional Features	Construction
Age Range Description	Adult
Best Sellers Rank	#143,051 in Toys ( See Top 100 in Toys ) #6,310 in Toy Building Sets
Brand Name	LEGO
Color	Multicolor
Customer Package Type	Standard Packaging
Customer Reviews	4.8 4.8 out of 5 stars (2,802)
Educational Objective	Creative Thinking
Global Trade Identification Number	00673419318143
Included Components	LEGO Building Elements
Is Assembly Required	No
Item Dimensions	26.2 x 19.1 x 4.6 centimeters
Item Type Name	Building Kit
Item Weight	0.34 Kilograms
Manufacturer	LEGO
Manufacturer Maximum Age (MONTHS)	252.0
Manufacturer Minimum Age (MONTHS)	84.0
Manufacturer Part Number	71707
Material Type	Plastic
Model Name	Kai's Mech Jet 71707
Model Number	6288956
Model Year	2020
Number of Pieces	217
Size	One Size
Sub Brand	Ninjago
Subject Character	Ninjago Kai
Theme	Vehicle
Toy Building Block Type	Interlocking Toy Building Block
UPC	673419318143

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MOP$1324

Duties & taxes included

In stock

Sold byAmazon MacauDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Macau.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

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NINJAGO Kai’s Mech Jet 71707 Toy Plane Building Kit, New 2020 (217 Pieces)

Description

Specifications

Common Questions