--- product_id: 329776828 title: "OLD NOBBY Organic Chemistry Model Kit (239 pc) - Molecular Models With Atoms, Bonds, Instructions - STEM Science for Kids, Students, Ochem Teachers, Young Scientists" brand: "old nobby" price: "€ 166.76" currency: EUR in_stock: true category: "Old Nobby" url: https://www.desertcart.be/products/329776828-old-nobby-organic-chemistry-model-kit-239-pc-molecular-models store_origin: BE region: Belgium --- # compact, travel-ready case quick, easy assembly 239 color-coded pieces OLD NOBBY Organic Chemistry Model Kit (239 pc) - Molecular Models With Atoms, Bonds, Instructions - STEM Science for Kids, Students, Ochem Teachers, Young Scientists **Brand:** old nobby **Price:** € 166.76 **Availability:** βœ… In Stock ## Summary > 🧬 Build brilliance, bond faster, and own your STEM journey! ## Quick Answers - **What is this?** OLD NOBBY Organic Chemistry Model Kit (239 pc) - Molecular Models With Atoms, Bonds, Instructions - STEM Science for Kids, Students, Ochem Teachers, Young Scientists by old nobby - **How much does it cost?** € 166.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/329776828-old-nobby-organic-chemistry-model-kit-239-pc-molecular-models) ## 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 - β€’ **Built to Endure:** Crafted from strong materials designed for repeated classroom and lab use, ensuring long-term value. - β€’ **Effortless Assembly:** User-friendly design lets you build and dismantle models quickly, maximizing study time and minimizing frustration. - β€’ **Ultimate Portability:** Durable, compact case keeps your kit organized and ready to learn anywhereβ€”never miss a study moment. - β€’ **Interactive Learning Boost:** Transforms abstract chemistry concepts into engaging, tactile experiences that deepen understanding and confidence. - β€’ **Visualize Complex Chemistry:** 239 precision color-coded atoms and flexible bonds bring molecules to life for hands-on STEM mastery. ## Overview The OLD NOBBY Organic Chemistry Model Kit features 239 color-coded atoms and flexible bonds in a durable, compact case. Designed for students, teachers, and STEM enthusiasts, it offers quick assembly and long-lasting materials to facilitate hands-on learning of organic and inorganic chemistry concepts anytime, anywhere. ## Description Struggling to understand complex chemistry structures and need a clearer, hands-on way to learn? This 239 piece Lessons in Chemistry Model Kit is designed to make visualizing atoms, bonds, and molecular shapes easier and more engaging for students, teachers, and STEM learners. With color-coded atoms and flexible bonds, this set transforms abstract concepts into clear, buildable models you can see and interact with. Packed in a durable, compact case, the kit keeps every piece organized so you can study anywhere. Whether you are reviewing organic chemistry at home, preparing for a lab session, or teaching chemical bonding in the classroom, the portable layout helps you stay ready to build or review at any moment. It is sturdy enough for long-term use, making it great for learners who need a dependable tool semester after semester. The user-friendly assembly helps you focus on learning rather than troubleshooting. Each structure can be built and taken apart quickly, supporting fast demonstrations during lessons or personal study sessions. As you explore bonding patterns, functional groups, and molecular geometry, the hands-on approach supports deeper understanding and helps connect textbook concepts with real structural visualization. This set works seamlessly as a molecular model set, a chemistry modeling kit, or a molecule model kit for anyone studying organic or inorganic chemistry. It is especially useful for visual learners and those preparing for exams, presentations, or classroom demonstrations. The kit supports lessons in valence concepts, stereochemistry, hybridization, and structural identification while offering the interactive experience many science learners prefer. Whether used for self-study, high school coursework, college chemistry, or STEM enrichment, this complete set gives learners a practical way to strengthen comprehension, build confidence, and make chemistry more accessible and enjoyable. ## Features - 𝐇𝐀𝐍𝐃𝐒-𝐎𝐍 π‚π‡π„πŒπˆπ’π“π‘π˜ π‹π„π€π‘ππˆππ†: Take chemistry beyond memorizing formulas with an interactive learning experience students can physically handle. Manipulating the pieces of this molecule kit gives learners a more engaging way to practice identifying atoms, connecting bonds, and studying molecular structures. - 𝐓𝐔𝐑𝐍 πŸπƒ πƒπˆπ€π†π‘π€πŒπ’ πˆππ“πŽ πŸ‘πƒ πŒπŽπƒπ„π‹π’: Make textbook structures easier to interpret by transforming flat molecular diagrams into physical 3D models. With the help of this chemistry modeling kit students can see the position of atoms and bonds from different angles, helping them better understand molecular shape and arrangement. - ππ”πˆπ‹πƒ, π„π—ππ‹πŽπ‘π„ & π‘π„ππ”πˆπ‹πƒ: Encourage active discovery by letting students construct a structure, adjust its arrangement, and build it again for continued practice. The reusable pieces make it easy to explore different molecular configurations without needing a new model for every lesson. - π„π…π…πŽπ‘π“π‹π„π’π’ π€π’π’π„πŒππ‹π˜: Designed for smooth, straightforward model building, the pieces connect easily so students can spend less time figuring out how to assemble the kit and more time exploring chemistry. Simple construction also makes it convenient for repeated classroom or study use. - π†πˆπ•π„ 𝐓𝐇𝐄 π†πˆπ…π“ πŽπ… πƒπˆπ’π‚πŽπ•π„π‘π˜: Bring a creative twist to science gifting with this organic chemistry molecular model kit made for curious students, chemistry fans, and STEM enthusiasts. Whether for a birthday, classroom reward, holiday, or special occasion, it gives recipients something interesting to build, examine, and enjoy. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NCU854K | | Age Range Description | Kid | | Best Sellers Rank | #174,981 in Toys & Games ( See Top 100 in Toys & Games ) #4,504 in Science Toys & Kits | | Brand | Old Nobby | | Country of Origin | USA | | Customer Reviews | 4.7 4.7 out of 5 stars (6,685) | | Educational Objective | STEM | | Included Components | Atoms, Bonds, Bond Remover Tool, Instructional Guide, Bonus Molecule Stencil | | Is Assembly Required | Yes | | Item Dimensions | 31.5 x 21.8 x 6.1 Centimeters | | Item Type Name | Molecular Chemistry Kit | | Item Weight | 680 Grams | | Manufacturer | Old Nobby | | Manufacturer Part Number | ZY-ghm-0902-42 | | Manufacturer recommended age | 15 years and up | | Material | Plastic | | Model Number | ZY-ghm-0902-42 | | Number of Items | 1 | | Number of Packs | 1 | | Set Name | Organic Chemistry Model Kit | | Size | 239-Piece Kit | | Theme | Geometry | | Unit Count | 1.0 Count | ## Product Details - **Age Range (Description):** Kid - **Brand:** Old Nobby - **Item dimensions L x W x H:** 31.5 x 21.8 x 6.1 Centimeters - **Size:** 239-Piece Kit - **Theme:** Geometry ## Images ![OLD NOBBY Organic Chemistry Model Kit (239 pc) - Molecular Models With Atoms, Bonds, Instructions - STEM Science for Kids, Students, Ochem Teachers, Young Scientists - Image 1](https://m.media-amazon.com/images/I/511A7UN+wEL.jpg) ![OLD NOBBY Organic Chemistry Model Kit (239 pc) - Molecular Models With Atoms, Bonds, Instructions - STEM Science for Kids, Students, Ochem Teachers, Young Scientists - Image 2](https://m.media-amazon.com/images/I/51bwi32RVJL.jpg) ![OLD NOBBY Organic Chemistry Model Kit (239 pc) - Molecular Models With Atoms, Bonds, Instructions - STEM Science for Kids, Students, Ochem Teachers, Young Scientists - Image 3](https://m.media-amazon.com/images/I/51Cc052wMkL.jpg) ![OLD NOBBY Organic Chemistry Model Kit (239 pc) - Molecular Models With Atoms, Bonds, Instructions - STEM Science for Kids, Students, Ochem Teachers, Young Scientists - Image 4](https://m.media-amazon.com/images/I/516wY57w58L.jpg) ![OLD NOBBY Organic Chemistry Model Kit (239 pc) - Molecular Models With Atoms, Bonds, Instructions - STEM Science for Kids, Students, Ochem Teachers, Young Scientists - Image 5](https://m.media-amazon.com/images/I/51J9LmlSW+L.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 Organic Chemistry 239 Piece Model Kit - Molecular Model Kit with Atoms, Bonds, Instructional Guide, Bond Removal Tool, and Bonus Molecular Stencil - Organic Chemistry Reactions QuickStudy Laminated Reference Guide (QuickStudy Academic) - Organic Chemistry as a Second Language: First Semester Topics --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/329776828-old-nobby-organic-chemistry-model-kit-239-pc-molecular-models](https://www.desertcart.be/products/329776828-old-nobby-organic-chemistry-model-kit-239-pc-molecular-models) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-29*