--- product_id: 56062507 title: "hand2mind Blue Power Geometric Solids (Set of 12)" price: "136.66 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/56062507-hand2mind-blue-power-geometric-solids-set-of-12 store_origin: TN region: Tunisia --- # 2-inch precise, uniform size 12 durable 3D geometric solids Removable lids for volume experiments hand2mind Blue Power Geometric Solids (Set of 12) **Price:** 136.66 DT **Availability:** ✅ In Stock ## Summary > 🔷 Unlock the power of 3D learning — don’t just see shapes, experience them! ## Quick Answers - **What is this?** hand2mind Blue Power Geometric Solids (Set of 12) - **How much does it cost?** 136.66 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/56062507-hand2mind-blue-power-geometric-solids-set-of-12) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Creative & Practical:** Perfect for artists, educators, and students to visualize perspective, enhance spatial thinking, and bring math concepts to life. - • **Versatile Learning Tools:** Transparent blue prisms and solids perfect for filling, measuring, and visualizing volume concepts in STEM education. - • **Durable & Classroom-Ready:** Crafted from sturdy plastic with a convenient storage tray, built to withstand active learning environments. - • **Hands-On Geometry Mastery:** Explore shape, size, and volume relationships with tangible 3D solids designed for deep spatial understanding. - • **Multi-Grade STEM Essential:** Ideal for grades 3-8, supporting everything from basic geometry to advanced spatial reasoning and calculus volume studies. ## Overview The hand2mind Blue Power Geometric Solids set includes 12 durable, transparent 3D shapes—cylinders, pyramids, cubes, and various prisms—each 2 inches tall with removable lids for hands-on volume measurement. Designed for grades 3-8, this STEM tool enhances spatial reasoning, geometry comprehension, and volume exploration, all neatly stored in a convenient tray for classroom or home use. ## Description These blue, transparent, 3-D shapes are made of durable plastic. Set of 12 includes cylinders, pyramids, cubes, rectangular prisms, rectangular cubes, triangular prisms, and hexagonal prisms. Each shape has a removable lid, so it can be filled and easily cleaned. For over 50 years, hand2mind has encouraged hands-on learning and discovery, driving deeper understanding and helping children unlock their full potential. Hand2mind specializes in math manipulatives designed to help students learn by doing. Particularly with learning shapes, hand2mind has you set with geometry sets, compasses for geometry, protractors, rulers and all necessary school supplies. From early math to middle school math, hand2mind has you covered with products designed to enhance learning in the classroom and the world around us. Through hands-on exploration and discovery we strive to find new ways to encourage students in math practice, literacy activities, STEM education and more! Review: Love - As an artist, learning perspective is one of the most useful skills to have under your belt. I purchased these for reference and I love them. These geometric solids are perfect for 'drawing through', and also perfect for anthropomorphize and seeing them as a gaggle of cute geometric solids. A few came slightly chipped at the joints where the bottom plane attached, but they aren't going to be moved much so it is not a concern for me. Otherwise, they're sturdy and have survived a couple of drops without damage. Review: Great for spatial thinking - The 3d box broke on the edge but it can be glued this is not flimsy. This was meant for third grade and up but u can also represnt this in calculus for volmes. The next advance math be 3d spatial geometry too. On the sphere u could attach a satellite to it. Particularly in cal 2 and 3. Great for spatial thinking too or 3d geometry ## Features - Explore geometry, volume, and relationships among shape, size and volume - Transparent 3-D shapes include cylinders, pyramids, cubes, rectangular prisms, rectangular cubes, triangular prisms, hexagonal prisms - Lids are removable for easy filling with solid, wet or dry materials to reinforce concepts of volume measurement - Solids measure 2" high and come with a tray for easy storage - Grades 3-8 ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.4 out of 5 stars 467 Reviews | ## Images ![hand2mind Blue Power Geometric Solids (Set of 12) - Image 1](https://m.media-amazon.com/images/I/51s9Igk6qvL.jpg) ## Questions & Answers **Q: Are the volumes consistent, or does each shape have a different volume?** A: Different volumes. But they are the same heights/diameters so you compare volumes of cylinders and cones. **Q: How big are these?** A: They measure approximately 2 inches on the longest side. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love *by M***R on October 20, 2021* As an artist, learning perspective is one of the most useful skills to have under your belt. I purchased these for reference and I love them. These geometric solids are perfect for 'drawing through', and also perfect for anthropomorphize and seeing them as a gaggle of cute geometric solids. A few came slightly chipped at the joints where the bottom plane attached, but they aren't going to be moved much so it is not a concern for me. Otherwise, they're sturdy and have survived a couple of drops without damage. ### ⭐⭐⭐⭐⭐ Great for spatial thinking *by J***R on October 17, 2019* The 3d box broke on the edge but it can be glued this is not flimsy. This was meant for third grade and up but u can also represnt this in calculus for volmes. The next advance math be 3d spatial geometry too. On the sphere u could attach a satellite to it. Particularly in cal 2 and 3. Great for spatial thinking too or 3d geometry ### ⭐⭐⭐⭐ Bought these for drawing. *by K***. on May 20, 2025* I bought these to help with my drawing and they’re good for the most part. But they keep falling apart- and it’s hard to tell which part goes to which one at times. Even when I have the correct part, it hard to put on and it doesn’t stay. This might be good as a toy, but the parts are small enough that a child could easily eat and choke on. Like I had stated I bought these to draw (to practice drawing 3d shapes), I wanted something clear and see through plus able to reshape into different things- but they just keep coming apart and almost impossible to put back on. ## Frequently Bought Together - hand2mind Blue Power Geometric Solids (Set of 12) - Learning Resources Folding Geometric Shapes - 16 Pieces, Ages 7+ Geometry Accessories, Teacher Aids, Math Helper, Teacher Supplies, Math Games for Kids,Back to School Supplies - Learning Resources MathLink Cubes - Set of 100 Cubes, Ages 5+ Kindergarten, STEM Activities, Math Manipulatives, Homeschool Supplies, Teacher Supplies --- ## 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.tn/products/56062507-hand2mind-blue-power-geometric-solids-set-of-12](https://www.desertcart.tn/products/56062507-hand2mind-blue-power-geometric-solids-set-of-12) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-08*