---
product_id: 250511264
title: "LEGO Ideas Tree House 21318, Model Construction Set for 16 Plus Year Olds with 3 Cabins, Interchangeable Leaves, Minifigures and a Bird Figure"
brand: "lego"
price: "฿40858"
currency: THB
in_stock: true
reviews_count: 7
url: https://www.desertcart.co.th/products/250511264-lego-ideas-tree-house-21318-model-construction-set-for-16
store_origin: TH
region: Thailand
---

# 3036-piece intricate build Interchangeable seasonal leaves Plant-based polyethylene plastic LEGO Ideas Tree House 21318, Model Construction Set for 16 Plus Year Olds with 3 Cabins, Interchangeable Leaves, Minifigures and a Bird Figure

**Brand:** lego
**Price:** ฿40858
**Availability:** ✅ In Stock

## Summary

> 🌿 Build your dream escape—where creativity meets nature’s charm!

## Quick Answers

- **What is this?** LEGO Ideas Tree House 21318, Model Construction Set for 16 Plus Year Olds with 3 Cabins, Interchangeable Leaves, Minifigures and a Bird Figure by lego
- **How much does it cost?** ฿40858 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/250511264-lego-ideas-tree-house-21318-model-construction-set-for-16)

## Best For

- lego enthusiasts

## Why This Product

- Trusted lego brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Family Fun Included:** Complete with 4 minifigures and a bird, perfect for storytelling and social connection.
- • **Seasonal Leaf Swap Magic:** Switch effortlessly between lush summer greens and cozy autumn hues to match your vibe.
- • **Sustainable Play, Elevated:** Crafted from plant-based plastics, this set blends creativity with eco-consciousness.
- • **Epic 3,036-piece Masterpiece:** Dive into hours of immersive, detail-rich construction designed for the dedicated builder.
- • **Interactive Treehouse Living:** Explore 3 fully accessible cabins with authentic miniatures like a wind-up crane and treasure map.

## Overview

The LEGO Ideas Tree House 21318 is a sophisticated 3,036-piece construction set designed for adults 16+, featuring a detailed treehouse with three cabins, interchangeable summer and fall leaves made from plant-based plastics, and interactive elements like a wind-up crane and picnic setup. This eco-friendly, immersive model encourages creative play and makes a standout gift for LEGO enthusiasts seeking a unique architectural challenge.

## Description

The LEGO Ideas 21318 Tree House is a meticulously detailed 3036-piece building set for playing or exhibiting. This complex model is for experienced LEGO builders and will make the whole family happy. It includes a landscape base and a LEGO treehouse with three rooms: a master bedroom, a bathroom and a children's bedroom. The landscape base includes a picnic table to build with 4 seats for figurines and various accessories for picnics, as well as elements to build: a stream, a swing (suspended from the tree), a campfire, a hidden gem, plants, bushes and a ladder to climb into the cabin. The tree comes with two sets of interchangeable leaf elements: green leaves for summer and yellow and brown leaves for fall. The foliage consists of more than 180 botanical elements. These elements, as well as the various plant elements of the base, are all made from polyethylene plastic of plant origin. The top of the tree as well as the roofs of the rooms of the hut can be removed for easy access and play. This model has many features encouraging play, such as a table and picnic chairs to build a swing, a campfire, a treasure map and a hidden gem to organize a treasure hunt, as well as a winch that works, attached to the balcony of the master bedroom. A great gift, this unique creative building set includes mom, dad, kids and a bird, to bring life to fun family scenarios. It also includes a booklet with assembly instructions and information about the LEGO fan and designer who created this LEGO Ideas kit. Measures over 14” (37cm) high, 10” (27cm) wide and 9” (24cm) deep. 3036 pieces – This adult LEGO set for ages 16+ makes an unusual gift for LEGO fans.

Review: Amazing! - Fast delivery, beautiful treehouse with a lot of details, this is the biggest lego set i ever brought, i enjoyed building it, it took me 4 days to finish it.
Review: Definitely a set for the committed lego enthusiast. - Awesome lego set, hours of fun for everyone. My only criticism would be the manual. A lot of the colours are the same and it can be difficult to see from the pictures ie brown pieces on brown pieces.

## Features

- Features a landscape base, tree with interchangeable sets of green (summer) and yellow and brown (fall) leaves, and a Tree House with 3 cabins
- Main bedroom cabin features a buildable bed, scissors, ship in a bottle, compass, clock plus a balcony with a hand-operated, wind-up crane
- Kids’ room features bunk beds and assorted elements such as a book and treasure map, bathroom features a buildable bathtub, toilet and sink
- Landscape base features a buildable picnic table with 4 minifigure seats and assorted elements to create a picnic, plus a buildable stream
- Includes 4 minifigures: mom, dad and 2 children, plus a bird figure. The treetop and cabin roofs are removable for easy access and play

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PX3WW5N |
| Additional Features | Construction |
| Age Range Description | 16+ |
| Best Sellers Rank | #38,599 in Toys ( See Top 100 in Toys ) #2,117 in Toy Building Sets |
| Brand Name | LEGO |
| Color | Multi-coloured |
| Customer Package Type | FFP |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,876) |
| Educational Objective | Creative Thinking |
| Global Trade Identification Number | 00673419313827 |
| Included Components | LEGO Building Elements |
| Is Assembly Required | No |
| Item Dimensions | 58.2 x 48 x 12.4 centimeters |
| Item Type Name | Building Kit |
| Item Weight | 1 Kilograms |
| Manufacturer | LEGO |
| Manufacturer Maximum Age (MONTHS) | 1200.0 |
| Manufacturer Minimum Age (MONTHS) | 192.0 |
| Manufacturer Part Number | 21318 |
| Manufacturer Warranty Description | No Warranty |
| Material Type | Plant-based plastic |
| Model Name | Tree House 21318 |
| Model Number | 6278925 |
| Model Year | 2020 |
| Number of Pieces | 3036 |
| Size | One Size |
| Sub Brand | LEGO Ideas |
| Subject Character | Bird |
| Target Audience | Adult |
| Theme | Architecture |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 673419313827 |
| Unit Count | 1 Count |

## Images

![LEGO Ideas Tree House 21318, Model Construction Set for 16 Plus Year Olds with 3 Cabins, Interchangeable Leaves, Minifigures and a Bird Figure - Image 1](https://m.media-amazon.com/images/I/81xlXC3VLIL.jpg)
![LEGO Ideas Tree House 21318, Model Construction Set for 16 Plus Year Olds with 3 Cabins, Interchangeable Leaves, Minifigures and a Bird Figure - Image 2](https://m.media-amazon.com/images/I/71uOjr6dsUL.jpg)
![LEGO Ideas Tree House 21318, Model Construction Set for 16 Plus Year Olds with 3 Cabins, Interchangeable Leaves, Minifigures and a Bird Figure - Image 3](https://m.media-amazon.com/images/I/81hZXa2-3GL.jpg)
![LEGO Ideas Tree House 21318, Model Construction Set for 16 Plus Year Olds with 3 Cabins, Interchangeable Leaves, Minifigures and a Bird Figure - Image 4](https://m.media-amazon.com/images/I/71moH3IbHHL.jpg)
![LEGO Ideas Tree House 21318, Model Construction Set for 16 Plus Year Olds with 3 Cabins, Interchangeable Leaves, Minifigures and a Bird Figure - Image 5](https://m.media-amazon.com/images/I/81TFP8sFJGL.jpg)

## Questions & Answers

**Q: Why is this treehouse priced double compared to original price on lego website?**
A: I bought mine from Walmart online if you keep it in your cart u may get it for $169.00 it's worth the wait. I do think they have it back on the lego site as of 10/15/21. If it had not sold out

**Q: How many bags are in it?**
A: Hi there! This set has a total of 23 bags. Some are unmarked and some are numbered 1 through 19. - Emily, LEGO® Customer Service

**Q: Do Lego Friends figurines fit on the beds, chairs, etc?**
A: Hi there. While LEGO® Friends figures are slightly bigger than our classic LEGO Minifigure, both can fit and be used with this set. We hope this helps! - Heather, LEGO® Customer Service

**Q: Hi there! how big is the box? i need to know the measures of the box, to let the courier know (i'm from outside us)**
A: Hello! The box for set 21318/LEGO® Ideas Tree House is approximately 32" x 24" x 5". Please note these are approximate measurements. We hope this helps! - Jane, LEGO® Customer Service

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing!
*by M***S on 24 January 2021*

Fast delivery, beautiful treehouse with a lot of details, this is the biggest lego set i ever brought, i enjoyed building it, it took me 4 days to finish it.

### ⭐⭐⭐⭐⭐ Definitely a set for the committed lego enthusiast.
*by K***N on 17 September 2020*

Awesome lego set, hours of fun for everyone. My only criticism would be the manual. A lot of the colours are the same and it can be difficult to see from the pictures ie brown pieces on brown pieces.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 30 November 2024*

mooi item, plezierig bouwen

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*