---
product_id: 2907244
title: "Solar System Planetarium - DIY Glow In The Dark Astronomy Planet Model Stem Toys Gift for Kids & Teens, Girls & Boys, Model:3427"
brand: "4m"
price: "₨13195"
currency: LKR
in_stock: true
reviews_count: 8
category: "4 M"
url: https://www.desertcart.lk/products/2907244-solar-system-planetarium-diy-glow-in-the-dark-astronomy-planet
store_origin: LK
region: Sri Lanka
---

# 16.5" glow-in-the-dark mobile Includes glow paint pen & stencils Hands-on 3D assembly kit Solar System Planetarium - DIY Glow In The Dark Astronomy Planet Model Stem Toys Gift for Kids & Teens, Girls & Boys, Model:3427

**Brand:** 4m
**Price:** ₨13195
**Availability:** ✅ In Stock

## Summary

> 🌠 Light up learning with a glow that’s out of this world!

## Quick Answers

- **What is this?** Solar System Planetarium - DIY Glow In The Dark Astronomy Planet Model Stem Toys Gift for Kids & Teens, Girls & Boys, Model:3427 by 4m
- **How much does it cost?** ₨13195 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/2907244-solar-system-planetarium-diy-glow-in-the-dark-astronomy-planet)

## Best For

- 4m enthusiasts

## Why This Product

- Trusted 4m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **STEM Meets Creativity:** Paint, assemble, and learn with included stencils and glow paint pen for an immersive experience.
- • **Compact Yet Captivating:** A 16.5" mobile that fits any room, making your child’s space a mini planetarium.
- • **No Batteries, No Limits:** Eco-friendly design powered by imagination, no batteries required—perfect for mindful families.
- • **Interactive Learning Fun:** Includes 10 sets of Kidz Quiz questions and a fact-filled wall chart to challenge young minds.
- • **Illuminate Your Curiosity:** Glow-in-the-dark planets bring the solar system to life after lights out.

## Overview

The 4M 3-Dimensional Glow-In-The-Dark Solar System Model Kit is a compact, battery-free educational toy designed for kids 8 and up. It features a 16.5" glow-in-the-dark mobile with planets to assemble and paint using included stencils and glow paint. The kit encourages STEM learning through hands-on assembly, interactive quizzes, and a fact-filled wall chart, making it a perfect blend of art and science for young space enthusiasts.

## Description

Product Description Art and science combine with the 4M Solar System Planetarium. The Solar System Planetarium set teaches children about the wonders of the solar system. Just assemble, paint and learn. This set includes planets, stencils, squeeze glow paint pen, rods, string, a fact filled wall chart and 10 sets of Kidz Quiz questions. Complete assembly instructions included. No batteries required. Recommended for ages 8 years and up. From the Manufacturer Construct a 16.5"x16.5" glow-in-the-dark solar mobile. Art meets science with Kidz Labs solar system models. Assemble, paint and learn.

Review: Great, Simple, Fun, and Small - I'd give this 4.5 stars if that were an option (and why isn't it an option, by the way?). It was perfect for our needs as an elementary home school family. My first grader loved it and was able to learn from the 3D, hands-on experience. There's no better way to learn an abstract concept. I snapped the planets together and sanded them slightly with the sandpaper square to "rough them up" before painting, as suggested. My seven-year-old and I snapped them into position on the model and then painted them together. The paint adhered to the planets very well. The glow paint didn't work well when we mixed it with other paints, but it did work well on the planets that we applied it to as a top layer (just a little FYI). This model is very small, but that works well for us. Just for reference, the "sun" is about the size of a ping pong ball. Jupiter is about the size of a giant marble, maybe a bit larger. The planets and distances between are not to scale but served our purpose well. We were wanting to learn about orbits, positions of the planets, and sequence from the sun. The only thing I would have liked to change was the fact that the set doesn't include Pluto. Yes, I know it's no longer considered a planet as it is now considered a "dwarf planet". Still, I would've liked to have it in the set.
Review: Perfect for my kids Earth project - If your child has a school project to make a model or picture of the Earth, there's a kit that could be perfect for the task. It's easy to assemble and even a six-year-old child can paint the Earth and Moon with little help. The Earth and Moon pieces are in two halves that click together easily. The kit comes with etched printing on both pieces, with the Earth showing continents and islands to help with painting. You can choose to add glow-in-the-dark paint, but it's optional. One of the best features of this kit is that the Earth spins and the Moon rotates around it, which makes it fun for kids. The movement may be tight and squeaky at first, but it will loosen up over time. The Earth and Moon slide off easily if the whole thing is picked up, but if you keep it in one place, it's perfect for displaying your child's work. Overall, this kit is great for school projects or just for display.

## Features

- The Solar System Planetarium set teaches children about the wonders of the solar system. Just assemble, paint and learn
- This set includes planets, stencils, squeeze glow paint pen, rods, string, a fact filled wall chart and 10 sets of Kidz Quiz questions
- Complete assembly instructions included
- No batteries require
- Recommended for ages 8 years and up
- Challenge your child's imagination with 4M toys and kits
- 4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more
- 4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium all in the name of making learning fun
- Art meets science with Kidz Labs solar system models. Assemble, paint and learn
- Kit includes planets, stencils, squeeze glow paint pen, rods, string, a fact filled wall chart and 10 sets of Kidz Quiz questions
- Instructions included
- No batteries required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000HGJJ7W |
| Age Range Description | Kid |
| Best Sellers Rank | #21,555 in Toys & Games ( See Top 100 in Toys & Games ) #187 in Educational Science Kits |
| Brand Name | 4M |
| Customer Reviews | 4.4 out of 5 stars 9,162 Reviews |
| Educational Objective | STEM |
| Global Trade Identification Number | 00085761034273 |
| Included Components | kit |
| Item Dimensions | 8 x 4 x 5 inches |
| Item Type Name | 4M Solar System Planetarium |
| Item Weight | 0.4 Pounds |
| Manufacturer | Toysmith |
| Manufacturer Maximum Age (MONTHS) | 960.0 |
| Manufacturer Minimum Age (MONTHS) | 96.0 |
| Manufacturer Warranty Description | 1 year replacement |
| Size | 1 EA |
| Theme | Astronomy earth science science fair |
| UPC | 085761034273 |
| Unit Count | 1.0 Count |

## Images

![Solar System Planetarium - DIY Glow In The Dark Astronomy Planet Model Stem Toys Gift for Kids & Teens, Girls & Boys, Model:3427 - Image 1](https://m.media-amazon.com/images/I/81OXH1JBQpS.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: How easy is it**
A: Easy. It’s a 10 minute distraction for a child over 9. I bought this for my 6 year old (loves magnets, snap circuits, legos, etc). This was fun and worth the price at $17.00. He picks it up every once in a while but I wouldn’t say this is is a learning toy so much as an experimental toy- if that makes sense.

**Q: Is the orbit of each planet accurate?**
A: No!  There is nothing even remotely accurate about this model.  Save your $10, what a waste of money.

**Q: Are the batteries secured with a screw or could a kid get to them?**
A: The batteries are secured with a screw!

**Q: What is the order to the steel posts?**
A: No directions with this kit. You have to size them so they can rotate around each other. Had I known how frustrating this thing was I would have opted for a more expensive and slightly larger model. Hindsight is great.  This kit isn’t.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great, Simple, Fun, and Small
*by S***L on April 13, 2015*

I'd give this 4.5 stars if that were an option (and why isn't it an option, by the way?). It was perfect for our needs as an elementary home school family. My first grader loved it and was able to learn from the 3D, hands-on experience. There's no better way to learn an abstract concept. I snapped the planets together and sanded them slightly with the sandpaper square to "rough them up" before painting, as suggested. My seven-year-old and I snapped them into position on the model and then painted them together. The paint adhered to the planets very well. The glow paint didn't work well when we mixed it with other paints, but it did work well on the planets that we applied it to as a top layer (just a little FYI). This model is very small, but that works well for us. Just for reference, the "sun" is about the size of a ping pong ball. Jupiter is about the size of a giant marble, maybe a bit larger. The planets and distances between are not to scale but served our purpose well. We were wanting to learn about orbits, positions of the planets, and sequence from the sun. The only thing I would have liked to change was the fact that the set doesn't include Pluto. Yes, I know it's no longer considered a planet as it is now considered a "dwarf planet". Still, I would've liked to have it in the set.

### ⭐⭐⭐⭐⭐ Perfect for my kids Earth project
*by D***E on February 19, 2024*

If your child has a school project to make a model or picture of the Earth, there's a kit that could be perfect for the task. It's easy to assemble and even a six-year-old child can paint the Earth and Moon with little help. The Earth and Moon pieces are in two halves that click together easily. The kit comes with etched printing on both pieces, with the Earth showing continents and islands to help with painting. You can choose to add glow-in-the-dark paint, but it's optional. One of the best features of this kit is that the Earth spins and the Moon rotates around it, which makes it fun for kids. The movement may be tight and squeaky at first, but it will loosen up over time. The Earth and Moon slide off easily if the whole thing is picked up, but if you keep it in one place, it's perfect for displaying your child's work. Overall, this kit is great for school projects or just for display.

### ⭐⭐⭐⭐ Good for a cheap one.
*by C***E on September 19, 2025*

Good for young kids, but not as accurate as the picture shows. If not for them being labeled you wouldn't be able to tell which planet they were. If it's for teens buy a nicer one.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-09*