--- product_id: 606714827 title: "Carbon 0.5\" Metal Density Cube - 99.9% Pure Element for Chemistry - Periodic Table Design Educational Scientific Elemental Specimen" brand: "heavenly metals" price: "2736 kr" currency: ISK in_stock: true reviews_count: 1 category: "Heavenly Metals" url: https://www.desertcart.is/products/606714827-carbon-0-5-metal-density-cube-99-9-pure-element store_origin: IS region: Iceland --- # ±0.1 mm precision ultra-light 3.7g weight 99.9% pure carbon Carbon 0.5" Metal Density Cube - 99.9% Pure Element for Chemistry - Periodic Table Design Educational Scientific Elemental Specimen **Brand:** heavenly metals **Price:** 2736 kr **Availability:** ✅ In Stock ## Summary > ⚛️ Own a piece of pure elemental sophistication — don’t just study science, live it! ## Quick Answers - **What is this?** Carbon 0.5" Metal Density Cube - 99.9% Pure Element for Chemistry - Periodic Table Design Educational Scientific Elemental Specimen by heavenly metals - **How much does it cost?** 2736 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/606714827-carbon-0-5-metal-density-cube-99-9-pure-element) ## Best For - heavenly metals enthusiasts ## Why This Product - Trusted heavenly metals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Featherlight Fascination:** Weighing only 0.13 oz, this cube embodies carbon’s signature low density and sleek design. - • **Engraved Scientific Elegance:** Detailed atomic data etched on a minimalist black cube—perfect for your desk or lab. - • **Elemental Purity in Your Hands:** Experience the tangible power of 99.9% pure carbon, a true collector’s gem. - • **Precision-Crafted for Perfection:** Engineered with a razor-sharp ±0.1 mm tolerance, showcasing scientific exactness. - • **The Ultimate Gift for Science Aficionados:** A conversation-starting collectible that blends education, style, and curiosity. ## Overview The Carbon 0.5" Metal Density Cube is a precision-engineered specimen made from 99.9% pure carbon. Measuring half an inch on each side with a dimensional tolerance of ±0.1 mm, it weighs a mere 3.7 grams, highlighting carbon’s low density. Featuring engraved atomic details and a sleek black finish, this cube serves as both an educational tool and a stylish collectible for science enthusiasts, educators, and professionals. ## Description Introducing the Heavenly Metals 0.5" Carbon Cube, a marvel of elemental simplicity and sophistication. Crafted from 99.9% pure carbon, this cube is a lightweight champion in the world of elemental collectibles. With precise engineering to a tolerance of +/- 1 mm, it comes engraved with essential details such as atomic number, chemical symbol, atomic weight, purity, density, and melting point. Beyond its educational value, the Carbon Cube is a striking decorative item and a conversational piece, ideal for display in both academic and casual settings. Its unique black finish and minimal weight make it a fascinating subject for study and discussion among science enthusiasts, educators, and students alike. Perfect as a gift for anyone intrigued by the building blocks of life and the materials that underpin modern technology, the Carbon Cube from Heavenly Metals is a testament to the elegance and mystery of one of nature's most versatile elements. Review: Great For Nerds - I bought several of these for a nerd in my family. They loved them and it added to their collection nicely. ## Features - Pure Carbon Cube: Comprised of 99.9% pure carbon, showcasing the elemental purity in a tangible form. - Incredible Accuracy: Crafted with a dimensional tolerance of +/- 0.1 mm for the utmost precision. - Remarkably Lightweight: Weighs just 0.13 ounces (3.7 grams), emphasizing carbon’s exceptionally low density. - Sleek Black Finish: Features a deep black color typical of graphite, reflecting carbon's unique properties and widespread use in various high-tech applications. - Versatile Gifting: A unique gift choice for science enthusiasts, educators, and collectors, this cube is contains info about the element's atomic number, atomic symbol, melting point, atomic weight, density and purity. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DWQYGD7Z | | Best Sellers Rank | #68,144 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #77 in Science Classroom Specimens | | Brand Name | Heavenly Metals | | Color | Black | | Customer Reviews | 5.0 5.0 out of 5 stars (2) | | Grade Rating | Industrial | | Item Dimensions | 0.5 x 0.5 x 0.5 inches | | Item Shape | Cube | | Item Thickness | 0.5 Inches | | Item Weight | 0.13 Ounces | | Manufacturer | Heavenly Metals | | Material | Carbon | | Model Number | C-Cube-0.5 | | Number of Items | 1 | | Part Number | C-Cube-0.5 | | Specification Met | Yes | ## Product Details - **Brand:** Heavenly Metals - **Color:** Black - **Item dimensions L x W x H:** 0.5 x 0.5 x 0.5 inches - **Material:** Carbon - **Shape:** Cube ## Images ![Carbon 0.5" Metal Density Cube - 99.9% Pure Element for Chemistry - Periodic Table Design Educational Scientific Elemental Specimen - Image 1](https://m.media-amazon.com/images/I/51jUskKb94L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great For Nerds *by C***A on January 8, 2026* I bought several of these for a nerd in my family. They loved them and it added to their collection nicely. ## Frequently Bought Together - Titanium 0.5" Metal Density Cube - 99.6% Pure Element for Chemistry - Periodic Table Design Educational Scientific Elemental Specimen - Cube Density Cubes High Density Element Cube for Element Collections Lab Experiment Material Heavy Small Objects Experience(Tungsten,1 Inch) - PFCKE Chromium Cube Metal Density Cubes Pure Metal High Density Element Cube for Element Collections Lab Experiment Periodic Table Collection DIY Teacher Science Creative Gift（Chromium，1 Inch） --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/606714827-carbon-0-5-metal-density-cube-99-9-pure-element](https://www.desertcart.is/products/606714827-carbon-0-5-metal-density-cube-99-9-pure-element) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-05-19*