--- product_id: 599586294 title: "ROKR Mechanical Gears DIY Building Kit Mechanical Model Construction Kit with Balls for Teens and Adults Tower Coaster" brand: "rokr" price: "€ 598.42" currency: EUR in_stock: true reviews_count: 5 category: "Rokr" url: https://www.desertcart.hr/products/599586294-rokr-mechanical-gears-diy-building-kit-mechanical-model-construction-kit store_origin: HR region: Croatia --- # 10 smooth steel balls included Compact 25.5x22.9x20.4 cm size 260 precision wooden pieces ROKR Mechanical Gears DIY Building Kit Mechanical Model Construction Kit with Balls for Teens and Adults Tower Coaster **Brand:** rokr **Price:** € 598.42 **Availability:** ✅ In Stock ## Summary > ⚙️ Build brilliance, roll into fun — your DIY mechanical marvel awaits! ## Quick Answers - **What is this?** ROKR Mechanical Gears DIY Building Kit Mechanical Model Construction Kit with Balls for Teens and Adults Tower Coaster by rokr - **How much does it cost?** € 598.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/599586294-rokr-mechanical-gears-diy-building-kit-mechanical-model-construction-kit) ## Best For - rokr enthusiasts ## Why This Product - Trusted rokr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mindful Decompression:** Engage your logic and creativity while reducing stress with every build. - • **All-Ages Inclusive Fun:** Perfect for teens, adults, and even seniors seeking a rewarding challenge. - • **Seamless Marble Action:** Watch 10 steel balls glide flawlessly through your custom-built coaster. - • **Eco-Friendly Craftsmanship:** Made from natural wood with no harsh odors—safe for family and planet. - • **Intricate Mechanical Mastery:** Assemble 260 finely crafted wooden parts for a tactile engineering experience. ## Overview The ROKR Mechanical Gears DIY Building Kit is a sophisticated 3D wooden puzzle featuring 260 precision-cut pieces and 10 steel balls, designed for intermediate skill levels. Crafted from eco-friendly wood, it offers a safe, odor-free assembly experience that sharpens logical thinking and provides stress relief. Compact and portable, this model is ideal for teens, adults, and seniors who crave hands-on creativity and mechanical fascination. ## Description If you love DIY and marble run games, you’re going to have a lot of fun building this puzzle, and much more fun playing with it. Get it for yourself, or as a perfect gift, or build it with somebody you love. You need no glue to put ROKR models together, which makes watching it working and moving even more exciting. You can assemble them at home on the table. All you need is your own hands, patience, and assembly instructions. Review: Great Fun Puzzle Review: Fun to build ## Features - 【Original Brand and Product】 Everyone of ROKR adheres to the original research and development concept. Rokr focuses on the Play-Brand of mechanical transmission model of mechanical transmission models. We are committed to building a DIY 3D wooden assembly model with mechanical and industrial sense. - 【Safe & Environmental-Friendly Material】We adopt the native wood with good conscience and quality. There is no a pungent smell with Rokr 3D Wooden Puzzles, and the details are more treated. Safe, not hurt. The child is happy, the family is more assured. - 【Dimension】The Rokr City Series 3D wooden puzzle contains about 260 pieces of parts and 10 steel beads. The full size of the decimal size is about 10.1''x9.3''x7.3'' (The specific style is partially detailed). In addition, each product of ROKR is accompanied by detailed manual and video solutions, we can safely play for your assured. - 【Applicable For Various People & Play Ways】ROKR's 3D wooden puzzle, not only as children's puzzle enlightenment toys, best choice for birthday gifts or Christmas gifts; can also be used as an adult decompression artifact; or even old people can play a long afternoon time. - 【Function and Mental Utility】ROKR 3D wooden puzzle can be used as a child's puzzle toys, developing children's left brain, training children's powerful logical thinking. Cyclone brainstorming enhances focus and learning. Adults can also spend a few hours of investment in assembly, which is a hearty decompression process. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NQ83ZZM | | Additional Features | Portable | | Age Range Description | Adult | | Brand | ROKR | | Colour | Lg - Fortress | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.5 out of 5 stars 1,161 Reviews | | Educational Objective | Color Recognition, Creative Thinking, Memory Skill | | Included Components | 3D wooden puzzle pieces, steel beads, detailed manual, video solutions | | Is Assembly Required | Yes | | Item Dimensions | 25.5 x 22.9 x 20.4 Centimeters | | Item Dimensions L x W | 25.5L x 22.9W Centimeters | | Item Shape | 3D | | Manufacturer | ROKR | | Manufacturer Part Number | CAROKR-LG | | Material | Wood | | Maximum Recommended age | 720.00 | | Minimum Manufacturer Age Recommended | 168.00 | | Minimum Recommended age | 168.00 | | Model Number | 6946785191936 | | Number Of Pieces | 1 | | Number of Items | 1 | | Number of Pieces | 1 | | Number of Players | 1 | | Play Activity Location | Tabletop | | Power Source | manual | | Product Dimensions | 25.5L x 22.9W Centimeters | | Product Style | LG - Marble Climber | | Puzzle Type | Sequential Movement | | Puzzle type | Sequential Movement | | Size | 260 pieces, 22.9 x 25.5 x 20.4 cm | | Skill Level | Intermediate | | Subject Character | Disney | | Theme | Building | | Unit Count | 1 Count | ## Product Details - **Brand:** ROKR - **Puzzle type:** Sequential Movement - **Minimum Manufacturer Age Recommended:** 168.00 - **Number of Pieces:** 1 - **Product Dimensions:** 25.5L x 22.9W Centimeters ## Images ![ROKR Mechanical Gears DIY Building Kit Mechanical Model Construction Kit with Balls for Teens and Adults Tower Coaster - Image 1](https://m.media-amazon.com/images/I/81W4LWHYxBL.jpg) ![ROKR Mechanical Gears DIY Building Kit Mechanical Model Construction Kit with Balls for Teens and Adults Tower Coaster - Image 2](https://m.media-amazon.com/images/I/81lpAPhdbzL.jpg) ![ROKR Mechanical Gears DIY Building Kit Mechanical Model Construction Kit with Balls for Teens and Adults Tower Coaster - Image 3](https://m.media-amazon.com/images/I/71doAu061YL.jpg) ![ROKR Mechanical Gears DIY Building Kit Mechanical Model Construction Kit with Balls for Teens and Adults Tower Coaster - Image 4](https://m.media-amazon.com/images/I/71oJIXZB2eL.jpg) ![ROKR Mechanical Gears DIY Building Kit Mechanical Model Construction Kit with Balls for Teens and Adults Tower Coaster - Image 5](https://m.media-amazon.com/images/I/71QyjrHB9LL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Fun Puzzle *by G***R on 12 June 2021* ### ⭐⭐⭐⭐⭐ Fun to build *by M***M on 9 January 2024* ### ⭐⭐⭐⭐ follow exactly as directed *by N***N on 6 August 2020* ## Frequently Bought Together - ROKR Marble Run 3D Wooden Puzzles Model Building Kits for Adults - Educational Project Brain Teaser, DIY Crafts for Adults & Kids (Fortress) - ROKR 3D Wooden Puzzles Marble Run Set - Mechanical Model Kit for Adults DIY Roller Coaster Toys Gifts for Boys/Girls (Marble Parkour) - ROKR 3D Wooden Puzzles for Adults Marble Run Model Building Kit(LGA01 Marble Night City) --- ## 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.hr/products/599586294-rokr-mechanical-gears-diy-building-kit-mechanical-model-construction-kit](https://www.desertcart.hr/products/599586294-rokr-mechanical-gears-diy-building-kit-mechanical-model-construction-kit) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*