---
product_id: 41523727
title: "Chemistry Model Kit - 115 Piece Molecular Model Set Includes Atoms, Bonds, Instructional Guide - STEM Science Tool for Students, Organic Chemistry, Molecular Learning - Colorful Models"
brand: "old nobby"
price: "E£ 6801"
currency: EGP
in_stock: true
reviews_count: 13
category: "Old Nobby"
url: https://www.desertcart.com.eg/products/41523727-chemistry-model-kit-115-piece-molecular-model-set-includes-atoms
store_origin: EG
region: Egypt
---

# Includes 8-page instructional guide & stencil Snap-fit connectors for effortless assembly 115 color-coded pieces for precise modeling Chemistry Model Kit - 115 Piece Molecular Model Set Includes Atoms, Bonds, Instructional Guide - STEM Science Tool for Students, Organic Chemistry, Molecular Learning - Colorful Models

**Brand:** old nobby
**Price:** E£ 6801
**Availability:** ✅ In Stock

## Summary

> 🔬 Unlock the molecular world—because your chemistry deserves the best!

## Quick Answers

- **What is this?** Chemistry Model Kit - 115 Piece Molecular Model Set Includes Atoms, Bonds, Instructional Guide - STEM Science Tool for Students, Organic Chemistry, Molecular Learning - Colorful Models by old nobby
- **How much does it cost?** E£ 6801 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/41523727-chemistry-model-kit-115-piece-molecular-model-set-includes-atoms)

## Best For

- old nobby enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Organized:** High-quality materials ensure years of use, with resealable bags to keep your kit neat and ready for every study session.
- • **All-Level STEM Essential:** From middle school to graduate studies, this kit adapts to your evolving chemistry journey with professional-grade components.
- • **Effortless Snap Assembly:** Ergonomically designed connectors snap together smoothly, reducing hand strain during long study sessions.
- • **Visualize Complex Chemistry:** Build 3D molecular models that bring abstract concepts to life, perfect for mastering organic and inorganic chemistry.
- • **Comprehensive Learning Support:** Includes a detailed guide and molecule stencil to deepen understanding and boost your academic confidence.

## Overview

The Organic Chemistry Molecular Model Kit features 115 color-coded atoms and bonds designed for easy snap-fit assembly, making it ideal for students from grade 7 through graduate level. It includes an 8-page instructional guide and molecule stencil to enhance learning, with durable components built to last. Highly rated and trusted by educators, this kit transforms complex chemistry concepts into hands-on, visual experiences.

## Description

Buy Old Nobby Organic Chemistry Set (425 pc) Molecular Model Kit with Atoms, Bonds, Guide, Bond Removal Tool - STEM Science Kits for Kids Toys Chemistry Set for Students Teachers Young Scientists: Science Kits & Toys - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great for highschool science. - Great product- we ordered multiple sets to build longer FNA modules and phospholipids and such. It was such a hit that we bought a set for the high school science class.
Review: Great for Organic Chemistry - I am taking Orgo 1 now and this kit is perfect. My professor has us use it to model structures in class and even on exams. My friends with slightly cheaper kits have had some trouble, but this is kind of the right balance between sturdy and not-too-expensive. Highly recommend. It also comes with a stencil for organic chemistry shapes which I didn't realize and is really nice. All of the bits also have resealable plastic bags which is helping me keep it organized. The lid of the box doesn't stay on without rubber bands though which makes it a bit of a hassle to carry around.

## Features

- Comprehensive Molecular Learning Kit: Includes high-quality color-coded atoms and bonds for constructing 3D models of compounds; ideal for understanding complex chemistry concepts visually
- Educational Tool for All Levels: Designed for students from grade 7 to graduate level; helps explore organic, inorganic, and functional group chemistry in a hands-on, engaging way
- User-Friendly Design: Atoms and connectors snap easily for seamless assembly and disassembly, preventing hand strain; supports efficient and accurate molecule modeling for extended use
- Includes Instructional Materials: Comes with an 8-page guide and a molecule stencil to identify all components and aid in drawing chemical structures for deeper learning experiences
- Durable and Long-Lasting Components: Crafted to withstand regular use, this kit ensures years of reliable performance; designed to inspire and support your chemistry journey effectively

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DSFNH3V |
| Best Sellers Rank | #19,342 in Toys & Games ( See Top 100 in Toys & Games ) #180 in Educational Science Kits |
| Customer Reviews | 4.7 4.7 out of 5 stars (7,377) |
| Item Weight | 2.38 pounds |
| Manufacturer | Old Nobby |
| Manufacturer recommended age | 6 - 14 years |
| Product Dimensions | 12.4 x 8.6 x 2.4 inches |

## Images

![Chemistry Model Kit - 115 Piece Molecular Model Set Includes Atoms, Bonds, Instructional Guide - STEM Science Tool for Students, Organic Chemistry, Molecular Learning - Colorful Models - Image 1](https://m.media-amazon.com/images/I/71Xp+Wh9+IL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it come with some nitrogen blue holes 3 at 120 degree instead of 107 degree? carbon black holes 3 and 2, oxygen red holes 1 also helpful.**
A: It sounds like you are interested in geometries of C, N, and O compounds which involve double and triple bonds and this means atoms that are trigonal planar (120 degree holes) and linear (180 degree holes). This kit does not have such atoms ( I don't know any kits that do) but does have trigonal bipyramid atoms (5 holes) that can be used for trigonal planar geometries and octahedral atoms (6 holes) that can be used for linear geometries. Be aware that few molecules actually have 120 degree bond angles owing to different electron pair repulsions of the various bonds and lone pairs. Therefore, rather than using the 5 hole atom for trigonal planar geometries of C and N, I think you are better off using the kit's existing C, N, and O atoms for bonding situations where these atoms have trigonal planar or linear geometries and using the long, flexible bonds to represent the double and triple bonds that are involved. This gives reasonable structures and clearly highlights the double and triple bonds.

In my opinion, all model kits would be improved if the C, N, and O atoms were all tetrahedral (4 holes) so you could also include lone pairs of electrons in your model. Seeing these lone pairs is important to understanding the molecular geometry of molecules containing nitrogen and oxygen and more than compensates for larger errors in the bond angles. Another improvement for this kit would be to remove all but two of the 5-hole and 6-hole atoms (rarely needed) and increase the number of carbon and hydrogen atoms.

**Q: Are the bonds flexible enough for representing chair configurations?**
A: If you are referring to chair and boat configurations of cyclohexane the answer is yes since no bond flex is really required. If some flex is required for a particular molecule you have in mind you could use the longer flexible bonds to construct your model. It won't be beautiful but it will probably give an acceptable structure.

**Q: Are the bonds easy to remove and put on? I have the molymod version and they require a lot of strength to put on and remove. Bummer.**
A: Yeah super easy to put together and for the little short bonds that might be hard to grab there is a tool that comes with it to help pull them apart.

**Q: Can this model make fisher projections?**
A: Hi there S.M,

There is an excellent youtube video that explains how to use the Molecular Kit with Fisher projections. It only goes for 2 minutes and sums it really well

https://www.youtube.com/watch?v=tTc19BDXVG8

Anything else or how we can help, please let us know

Regards
Peter

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for highschool science.
*by M***L on September 18, 2025*

Great product- we ordered multiple sets to build longer FNA modules and phospholipids and such. It was such a hit that we bought a set for the high school science class.

### ⭐⭐⭐⭐⭐ Great for Organic Chemistry
*by A***A on May 29, 2024*

I am taking Orgo 1 now and this kit is perfect. My professor has us use it to model structures in class and even on exams. My friends with slightly cheaper kits have had some trouble, but this is kind of the right balance between sturdy and not-too-expensive. Highly recommend. It also comes with a stencil for organic chemistry shapes which I didn't realize and is really nice. All of the bits also have resealable plastic bags which is helping me keep it organized. The lid of the box doesn't stay on without rubber bands though which makes it a bit of a hassle to carry around.

### ⭐⭐⭐⭐⭐ Good basic kit for organic chemistry class
*by R***T on December 9, 2025*

Good kit for organic class. Easy to build and take apart models. Can be used to built reasonably sized molecules. Holding up well so far. Can make space filling models or indicate double and triple bonds with flexible sticks.

## Frequently Bought Together

- Old Nobby Chemistry Model Kit - 115 Piece Molecular Model Set with Atoms, Bonds, and Instructional Guide - STEM Science Tool for Students, Organic Chemistry and Molecular Learning - Colorful Models
- Organic Chemistry I For Dummies (For Dummies (Math & Science))
- Organic Chemistry Fundamentals QuickStudy Laminated Reference Guide (QuickStudy Academic)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-04*