--- product_id: 162773106 title: "Metal Suitcase - 600 Piece Mini Interlocking Building Blocks Set, Stem Toys - Airplane Travel Essentials for Kids / Classroom Must Haves Gifts for Boys & Girls" brand: "plus plus" price: "819 kr" currency: DKK in_stock: true url: https://www.desertcart.dk/products/162773106-metal-suitcase-600-piece-mini-interlocking-building-blocks-set-stem store_origin: DK region: Denmark --- # 2 green baseplates included 600 interlocking pieces Durable metal suitcase Metal Suitcase - 600 Piece Mini Interlocking Building Blocks Set, Stem Toys - Airplane Travel Essentials for Kids / Classroom Must Haves Gifts for Boys & Girls **Brand:** plus plus **Price:** 819 kr **Availability:** ✅ In Stock ## Summary > 🧩 Build brilliance anywhere—because creativity waits for no one! ## Quick Answers - **What is this?** Metal Suitcase - 600 Piece Mini Interlocking Building Blocks Set, Stem Toys - Airplane Travel Essentials for Kids / Classroom Must Haves Gifts for Boys & Girls by plus plus - **How much does it cost?** 819 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/162773106-metal-suitcase-600-piece-mini-interlocking-building-blocks-set-stem) ## Best For - plus plus enthusiasts ## Why This Product - Trusted plus plus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Durable:** BPA & phthalate-free, high-quality Danish design built to last through countless creations. - • **STEM-Driven Play:** Boost fine motor skills, logic, and creativity without screens—learning disguised as fun. - • **Vibrant Color Mix:** 500 classic + 100 neon pieces spark visual excitement and inspire bold builds. - • **On-the-Go Entertainment:** Compact metal suitcase makes creativity portable—perfect for travel and playdates. - • **Endless Creative Potential:** One simple shape unlocks infinite 2D & 3D designs—build your imagination! ## Overview The Plus Plus Building Set features 600 mini interlocking pieces, including 500 classic colors and 100 neon, plus 2 green baseplates. Packaged in a sturdy metal suitcase, this STEM-focused toy encourages open-ended 3D building, fine motor skill development, and screen-free imaginative play. Designed for kids ages 5-12, it’s made from BPA- and phthalate-free plastic in Denmark, combining safety with endless creative possibilities. ## Description Sponsored Ad - Plus Plus Building Set with Metal Suitcase, 3D Open Ended Stem Toy for Kids, 600 Mini Interlocking Pieces, 2 Green Baseplates ## Features - SIMPLE DESIGN - FUELS CREATIVITY: One shape, endless possibilities! Every brick easily connects to the next. Create colorful flat mosaics or work in 3-D to make more intricate builds. Mix and match any Plus-Plus set to bring more ideas to life - STEM | STEAM Toy: Plus-Plus empowers children with free explorative play as they encourage fine motor skills, logic, creativity and imagination all without the use of screens. Part engineering, part art, with a bit of math and a whole lot of FUN - PERFECT FOR ON-THE-GO: Design and build your creations any way you want, wherever you want! Great for every adventure – car rides, restaurants, a friend’s house, or in your own living room. Stay entertained for hours - BUILDING SET INCLUDES: 500 Basic color mix pieces, 100 Neon pieces, 2 small baseplates, a metal suitcase for storage and a guide book for building. - SUGGESTED FOR AGES 5-12: Each Plus-Plus piece measures 3/4" x 1/2". Appeals to a broad range of ages! Made from high quality BPA-free and phthalate-free plastic. Made in Denmark ## Images ![Metal Suitcase - 600 Piece Mini Interlocking Building Blocks Set, Stem Toys - Airplane Travel Essentials for Kids / Classroom Must Haves Gifts for Boys & Girls - Image 1](https://m.media-amazon.com/images/I/81zV6gr+aUL.jpg) ## Questions & Answers **Q: Are building instructions included?** A: Yes, an inspiration guide is included. **Q: What age range is this suitable for?** A: Because the small parts may present a choking hazard, this product is advised for ages 3+. **Q: How big are the pieces?** A: Each piece measures 0.75" x 0.5" (20mm x 12mm) **Q: Are pieces easy to connect and disconnect?** A: Pieces connect easily and are very durable. They are designed to hold their shape once connected, but they can also be disconnected. **Q: Are pieces compatible with other sets?** A: Yes, the Plus-Plus components in this set are compatible with other sets. All standard Plus-Plus pieces are compatible with each other. Only our BIG piece product line is not compatible. ## Frequently Bought Together - PLUS PLUS Building Set with Metal Suitcase, 3D Open Ended Stem Toy for Kids, 600 Mini Interlocking Pieces, 2 Green Baseplates - MrBeast Lab Swarms Lab Pack, Experiment by Adding Water, Shaking Test Tube & Revealing 5 PK of 1" MrBeast Collectible Characters, 100+ to Collect, Look Out for The Limited Edition Hyperchrome Panther - NATIONAL GEOGRAPHIC Amazing Chemistry Set - Chemistry Kit with 100+ Science Experiments Including Crystal Growing and Reactions, Science Kit for Kids, STEM Gift for Boys and Girls (Amazon Exclusive) --- ## 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.dk/products/162773106-metal-suitcase-600-piece-mini-interlocking-building-blocks-set-stem](https://www.desertcart.dk/products/162773106-metal-suitcase-600-piece-mini-interlocking-building-blocks-set-stem) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-05-17*