Search catalog

Today's Deals New Retiring Soon

Light kits Electronics Tracks

Search catalog

BOOMTOWN BUILD Engineering Notebook (FLL Jr.)

BOOMTOWN BUILD Engineering Notebook (FLL Jr.)

BOOMTOWN BUILD Engineering Notebook (FLL Jr.)

0#FLL2019-5

The connected brick catalog.
Discover, build, and collect.

Explore

Sets
Minifigures
Collections
Brands

Build more

Light kits
Displays
Tools

Your collection

My inventory
My wishlist
Retirement calendar

About us

About Brick.Deals
How we compare prices
Blog
Partners
Recently added

Legal

Privacy policy Terms and conditions

Explore

Sets
Minifigures
Collections
Brands

Build more

Light kits
Displays
Tools

Your collection

My inventory
My wishlist
Retirement calendar

About us

About Brick.Deals
How we compare prices
Blog
Partners
Recently added

Privacy policy Terms and conditions

Appearance

Appearance

© 2026 Brick.Deals. All rights reserved.

We may earn a commission from eligible links and qualifying purchases. As an Amazon Associate I earn from qualifying purchases.

LEGO® is a trademark of the LEGO Group of companies, which does not sponsor, authorize, or endorse this site. Official product images are © their stated publication year by the LEGO Group. All rights reserved.

LEGO® FLL2019-5 BOOMTOWN BUILD Engineering Notebook (FLL Jr.) — Prices & Deals | Brick.Deals

Brands
LEGO®
FIRST LEGO League
BOOMTOWN BUILD Engineering Notebook (FLL Jr.)

Retired

This set has been retired by the official store.

From BrickLink

Checking marketplace prices

Check price

New offers

Check shipping with the seller

Motorized

Lights

Sounds

Effects

Play Features

Remote Controlled

More fromFIRST LEGO League

LEGO®

2026 FLL Explore Set

LEGO®

BIOGLOW Challenge set

LEGO®

BIOGLOW Future Edition Set

LEGO®

UNEARTHED Challenge Set

LEGO®

UNEARTHED Class Pack (FLL Challenge)

LEGO®

UNEARTHED Class Pack (FLL Discover)

LEGO®

UNEARTHED Class Pack (FLL Explore)

LEGO®

UNEARTHED Discover Set

LEGO®

UNEARTHED Engineering Notebook (FLL Challenge)

LEGO®

UNEARTHED Engineering Notebook (FLL Discover)

View allFIRST LEGO League sets

More sets to explore

LEGO®

BOOMTOWN BUILD Discover More

LEGO®

BOOMTOWN BUILD Discovery Set

LEGO®

BOOMTOWN BUILD Engineering Notebook (FLL Jr. Discovery Edition)

LEGO®

BOOMTOWN BUILD Inspire Set

LEGO®

BOOMTOWN BUILD Team Meeting Guide (FLL Jr. Discovery Edition)

LEGO®

BOOMTOWN BUILD Team Meeting Guide (FLL Jr.)

LEGO®

CITY SHAPER Challenge Kit

LEGO®

CITY SHAPER Engineering Notebook

LEGO®

CITY SHAPER Game Guide

LEGO®

CITY SHAPER Team Meeting Guide

LEGO®

FIRST Competitions Medal

LEGO®

Discover More