---
product_id: 495030213
title: "LINKTOR Chemistry Molecular Model Kit, Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination"
brand: "linktor"
price: "HK$427"
currency: HKD
in_stock: true
reviews_count: 13
category: "Linktor"
url: https://www.desertcart.hk/products/495030213-linktor-chemistry-molecular-model-kit-student-or-teacher-set-organic
store_origin: HK
region: Hong Kong
---

# 3D ball-and-stick & space-filling models 78 atom & 111 bond components 189-piece comprehensive kit LINKTOR Chemistry Molecular Model Kit, Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination

**Brand:** linktor
**Price:** HK$427
**Availability:** ✅ In Stock

## Summary

> ⚗️ Unlock the molecular world in 3D—because your chemistry deserves more than just theory!

## Quick Answers

- **What is this?** LINKTOR Chemistry Molecular Model Kit, Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination by linktor
- **How much does it cost?** HK$427 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/495030213-linktor-chemistry-molecular-model-kit-student-or-teacher-set-organic)

## Best For

- linktor enthusiasts

## Why This Product

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

## Key Features

- • **Dual Model Experience:** Switch effortlessly between ball-and-stick and space-filling models for full structural insight
- • **Universal Color Coding:** Standardized atom colors for intuitive, fast learning and teaching
- • **Risk-Free STEM Investment:** Full refund or replacement guarantee—boost your chemistry skills with zero worry
- • **3D Chemistry Visualization:** Explore molecular geometry and stereochemistry in vivid three dimensions
- • **Complete Molecular Mastery:** 189 precision pieces to build from basic to advanced molecules

## Overview

The LINKTOR Chemistry Molecular Model Kit features 189 durable ABS pieces including 78 atoms and 111 bonds, enabling students from grade 7 to 12 to visualize and construct both ball-and-stick and space-filling molecular models. Designed for hands-on learning, it accurately demonstrates molecular geometry, bond angles, and stereochemistry in 3D. With universal color coding and a no-risk refund policy, this kit is the perfect tool to elevate chemistry education and inspire scientific curiosity.

## Description

Product description Our amazing chemical molecular model contains 78 atoms, 111 chemical bonds. 1.Ball-and-stick models Ball-and-stick models use spheres to represent atoms and sticks to represent chemical bonds. The advantage of ball-and-stick models is that they show the correct angles between the bonds. However, the relative sizes of the spheres do not always match the relative sizes of the atoms they represent. 2.Space-filling models In real molecules, however, the atoms touch each other. Both of these disadvantages are overcome with space-filling models. in which the spheres are drawn to scale and are next to one another as atoms are in real molecules. The disadvantage of space-filling models is that the bond angles between atoms may be hard to see. Our guarantee If you have any doubts, please let us know by email. We will reply to you as soon as possible. If there are any problems after buying, we will provide refund or refund service. Directions Instructions for using the molecular modeling kit for chemistry: 1. Assemble the models of the chemical structure using the spheres to represent atoms and sticks chemical bonds. Thanks for your Use the universal standard for the color of each atom to facilitate use and learning. 3 pcs Use the educational molecular model of chemistry in 3D to display the chemical structure, molecular bond and binding angle in all directions. Thank you for your Demonstrate basic molecular geometry, chemical molecular structure, stereochemistry with 3D modeling studies.

Review: Good choice of atoms and bonds - Its not a huge set - but OK for small molecules.
Review: Great - Brilliant, was exactly what my friend wanted for secret Santa :)

## Features

- FOR BASIC TEACHING TO ADVANCED SCIENCE: 189 pieces molecular model kit, including 78 atoms, 111 bonds, provides to students from Grade 7 to Grade 12.
- TWO CHEMICAL STRUCTURE MODELS: The ball-and-stick models use spheres to represent atoms and sticks to represent chemical bonds. In the space-filling model, the spheres are drawn to scale and are next to one another as atoms are in real molecules.
- CHEMISTRY EDUCATIONAL MOLECULE MODEL IN 3D: It can display chemical structure, molecular bond, and bond angle in all directions. Demonstrate fundamental molecular geometry, chemical molecular structure, stereochemistry with 3D modeling studies.
- EASY TO LEARN: The universal standard adopted for each atom's color makes it easier for you to use and learn. Atoms and chemical bonds combine tightly and firmly and can be easily disassembled by disconnecting tools.
- If you’re not in love with it for whatever reason, we’ll give you a full replacement or refund—no questions asked. If you have any doubt, please tell us. With nothing to worry about, or even to share with your friends, try it now.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GF3CBTV |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 21,914 in Toys & Games ( See Top 100 in Toys & Games ) 273 in Educational Science Kits |
| Colour | 190pcs Kit |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,707) |
| Date First Available | 13 Aug. 2018 |
| Item Weight | 420 g |
| Item model number | MM190 |
| Manufacturer | LINKTOR |
| Material | absylux |
| Part number | MM-189 |
| Power source type | manual |
| Product Dimensions | 16 x 20 x 5 cm; 420 g |
| Size | S |
| tech_spec_battery_description_toys | Not required |

## Product Details

- **Age range (description):** Adult
- **Brand:** LINKTOR
- **Item dimensions L x W x H:** 16 x 20 x 5 centimetres
- **Size:** S
- **Theme:** Chemistry

## Images

![LINKTOR Chemistry Molecular Model Kit, Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination - Image 1](https://m.media-amazon.com/images/I/61sVjfw0mUL.jpg)
![LINKTOR Chemistry Molecular Model Kit, Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination - Image 2](https://m.media-amazon.com/images/I/71z0ljq7O7L.jpg)
![LINKTOR Chemistry Molecular Model Kit, Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination - Image 3](https://m.media-amazon.com/images/I/71hXQKaVsbL.jpg)
![LINKTOR Chemistry Molecular Model Kit, Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination - Image 4](https://m.media-amazon.com/images/I/71L-rnbeC7L.jpg)
![LINKTOR Chemistry Molecular Model Kit, Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination - Image 5](https://m.media-amazon.com/images/I/61OKGOX2U4L.jpg)

## Available Options

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

## Questions & Answers

**Q: How many holes does carbon have?**
A: There are three kinds of carbon atoms, two holes, three holes and four holes. The quantity is 2, 12 and 20.

**Q: How did you get them to be that big?**
A: i put them together while sitting in tub with beverage, music, etc.  they float!

**Q: -  ¿Cuáles son las medidas de este artículo?**
A: 440 piezas molecular equipo de muestra, 
incluyendo 132 átomos, 158 enlaces, y 150 partes para Carbone-60. 
 Learn to pronounce
Las piezas son tan pequeñas como un cuarto y los palos son de una pulgada a dos pulgadas de largo.

**Q: Hi, I am wondering if the bonds are easy to set and reset or not and  what's the diameter of molecular model ball is. Thanks!**
A: Yes, you can easily set and reset with disconnect tool (you can see it in the lower right corner of the second image). 
There are two sizes of molecular model balls, 17mm for H atoms and F atoms, 23mm for Other atoms (you can see the details in the fourth image).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good choice of atoms and bonds
*by W***H on 2 February 2026*

Its not a huge set - but OK for small molecules.

### ⭐⭐⭐⭐⭐ Great
*by H***E on 28 December 2025*

Brilliant, was exactly what my friend wanted for secret Santa :)

### ⭐⭐⭐⭐⭐ Very useful for training course
*by A***R on 17 September 2025*

Used it for several training courses at work to explain and show chemical processes to non-chemical engineers. Ended up building chemical animal from the building blocks as part of an end of course debrief.

## Frequently Bought Together

- LINKTOR Chemistry Molecular Model Kit, Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination (190 Pack)
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-14*