---
product_id: 277291177
title: "Old Nobby Organic Chemistry Model Kit (115 Pieces) Chemistry Set Molecular Model Kit, Atoms and Bonds with Instructional Guide - Chemistry Kit for Students, Teachers & Young Scientists"
brand: "old nobby"
price: "€ 82.05"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/277291177-old-nobby-organic-chemistry-model-kit-115-pieces-chemistry-set
store_origin: SK
region: Slovakia
---

# portable sturdy carrying case 64 flexible bond connectors 115-piece comprehensive kit Old Nobby Organic Chemistry Model Kit (115 Pieces) Chemistry Set Molecular Model Kit, Atoms and Bonds with Instructional Guide - Chemistry Kit for Students, Teachers & Young Scientists

**Brand:** old nobby
**Price:** € 82.05
**Availability:** ✅ In Stock

## Summary

> 🧪 Build brilliance, bond knowledge, and own your chemistry journey!

## Quick Answers

- **What is this?** Old Nobby Organic Chemistry Model Kit (115 Pieces) Chemistry Set Molecular Model Kit, Atoms and Bonds with Instructional Guide - Chemistry Kit for Students, Teachers & Young Scientists by old nobby
- **How much does it cost?** € 82.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/277291177-old-nobby-organic-chemistry-model-kit-115-pieces-chemistry-set)

## 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

- • **Visualize in 3D:** Build and manipulate complex molecular structures to deepen understanding
- • **Durability Meets Design:** High-quality, flexible components built to last through countless study sessions
- • **Learn Anywhere, Anytime:** Compact, portable case perfect for on-the-go STEM learning and classroom use
- • **STEM-Ready for All Ages:** Ideal for students, teachers, and young scientists diving into organic chemistry
- • **Master Molecular Mastery:** 115 color-coded atoms and bonds for hands-on organic chemistry exploration

## Overview

The Old Nobby Organic Chemistry Model Kit features 115 durable, color-coded pieces including 50 atoms and 64 flexible bonds, enabling students and educators to construct and visualize complex molecular structures in 3D. Packaged in a sturdy, portable case, this kit is perfect for hands-on STEM learning at home, school, or on the go.

## Description

Old Nobby Organic Chemistry Model Kit (115 Pieces) Chemistry Set Molecular Model Kit, Atoms and Bonds with Instructional Guide - Chemistry Kit for Students, Teachers & Young Scientists

## Features

- Comprehensive Learning Tool: This organic chemistry model kit includes 115 pieces to build various molecules; ideal for students, teachers, and science enthusiasts studying molecular structures
- 3D Molecular Exploration: This 3D molecule building kit organic chem consists of 50 atoms and 64 flexible links; perfect for visualizing complex structures and understanding chemical bonds
- Durable And Easy To Use: The old nobby molecular kit is made with quality, color-coded atoms and flexible bonds; ensures a durable and user-friendly experience for both beginners and advanced learners
- Portable Design: Comes with a sturdy case, making this organic molecule kit easy to carry; ideal for students needing a mobile solution for their study sessions or on-the-go learning
- Suitable For Organic Chemistry Studies: This model kit for organic chemistry helps illustrate concepts like molecular geometry, bonding, and chemical reactions; ideal for classroom and home use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 17.02 x 3.56 x 21.08 cm; 410 g |
| Manufacturer recommended age | 0 - 14 years |
| Item model number | 43237-2 |
| Educational Objective(s) | STEM |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries Included? | No |
| tech_spec_battery_description_toys | Not Required |
| ASIN | B06XP7571J |

## Product Details

- **Size:** 115 Pieces Set
- **Brand:** Old Nobby
- **Theme:** Science
- **Age range (description):** Kid
- **Item dimensions L x W x H:** 17 x 3.6 x 21.1 centimeters

## Images

![Old Nobby Organic Chemistry Model Kit (115 Pieces) Chemistry Set Molecular Model Kit, Atoms and Bonds with Instructional Guide - Chemistry Kit for Students, Teachers & Young Scientists - Image 1](https://m.media-amazon.com/images/I/71Xp+Wh9+IL.jpg)
![Old Nobby Organic Chemistry Model Kit (115 Pieces) Chemistry Set Molecular Model Kit, Atoms and Bonds with Instructional Guide - Chemistry Kit for Students, Teachers & Young Scientists - Image 2](https://m.media-amazon.com/images/I/81HiLy0FOCL.jpg)
![Old Nobby Organic Chemistry Model Kit (115 Pieces) Chemistry Set Molecular Model Kit, Atoms and Bonds with Instructional Guide - Chemistry Kit for Students, Teachers & Young Scientists - Image 3](https://m.media-amazon.com/images/I/71-QcFF6aQL.jpg)
![Old Nobby Organic Chemistry Model Kit (115 Pieces) Chemistry Set Molecular Model Kit, Atoms and Bonds with Instructional Guide - Chemistry Kit for Students, Teachers & Young Scientists - Image 4](https://m.media-amazon.com/images/I/71JIWdFBzjL.jpg)
![Old Nobby Organic Chemistry Model Kit (115 Pieces) Chemistry Set Molecular Model Kit, Atoms and Bonds with Instructional Guide - Chemistry Kit for Students, Teachers & Young Scientists - Image 5](https://m.media-amazon.com/images/I/61ArXj+6MLL.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

## 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 Slovakia*
*Store origin: SK*
*Last updated: 2026-01-23*