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LEGO Nexo Knights 30378 Shrunken Headquarters

201748 pieces1 minifigure

LEGO 30378 Shrunken Headquarters

Specifications

Set number30378
Release year2017
Piece count48
Minifigures1
ThemeNexo Knights
Building instructionsDownload the instructions on lego.com

Where to buy set 30378

Also on: Amazon.co.uk · Amazon.ca

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LEGO set 30378 Shrunken Headquarters, released in 2017 as part of the Nexo Knights line, has 48 pieces. Its inventory breaks down into 29 different lots, across 11 colors.

Inventory of set 30378

The inventory of set 30378 lists 48 pieces, spare parts excluded: 29 different lots (one shape in one color) for 28 part shapes. The box also contains 3 spare parts, for small elements that are easy to lose.

Colors of set 30378

Main color: light bluish gray, making up 31% of the parts, followed by black (21%) and dark bluish gray (12%).

ColorPartsShare
Light Bluish Gray1531%
Black1021%
Dark Bluish Gray612%
Dark Purple48.3%
Trans-Light Blue36.2%
Sand Blue36.2%
Yellow24.2%
Blue24.2%
Pearl Titanium12.1%
Red12.1%
Other colors (1)12.1%

Part types

TypePartsShare
Wheels and Tyres817%
Plates Special817%
Technic Pins510%
Plates48.3%
Bricks Round and Cones48.3%
Technic Connectors36.2%

Most common parts in set 30378

24 of the 28 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts

No part in set 30378 is exclusive: each one is found in at least one other set, which makes replacing a lost element easier.

No similarly sized set supplies more than a quarter of its parts: set 30378 relies on a little-shared assortment.

Size of set 30378 within its line

With 48 pieces, set 30378 ranks #55 out of 69 Nexo Knights sets in our database, which have an average of 261 parts. Among the 457 sets released in 2017, it ranks #407. That is less than half the average Nexo Knights set size.

Included minifigures

Frequently asked questions

How many pieces does LEGO set 30378 Shrunken Headquarters have?

LEGO set 30378 Shrunken Headquarters has 48 pieces. It was released in 2017 as part of the Nexo Knights theme.

What year was LEGO set 30378 released?

Set 30378 Shrunken Headquarters was released in 2017 and belongs to the Nexo Knights theme.

Which minifigures are included in set 30378?

Number of minifigures in LEGO set 30378 Shrunken Headquarters: 1. Their names and quantities are listed in the “Included minifigures” section.

Where can I find the building instructions for set 30378?

The instructions for LEGO set 30378 Shrunken Headquarters can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 30378.

What is the main color of LEGO set 30378?

Light bluish gray, with 15 out of 48 pieces, or 31%. Next come black (21%) and dark bluish gray (12%).

How many different parts does set 30378 contain?

Set 30378 has 29 different lots (one shape in one color), covering 28 part shapes. Most common part: Wheel 14mm D. x 9.9mm with Centre Groove, Fake Bolts and 6 Spokes in light bluish gray, with 6 copies.

Does LEGO set 30378 contain any exclusive parts?

No: every one of its parts is found in at least one other set.

Set number30378
Release year2017
ThemeNexo Knights
Piece count48
Minifigures1
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-30