--- product_id: 209721496 title: "Wood Trick Safe Locker Puzzle Box 3D Wooden Puzzles for Adults to Build" brand: "wood trick" price: "$171.81" currency: USD in_stock: true category: "Wood Trick" url: https://www.desertcart.us/products/209721496-wood-trick-safe-locker-puzzle-box-3d-wooden-puzzles-adults store_origin: US region: United States of America --- # 6-8 hours immersive build 4-digit combination lock 259 precision wooden pieces Wood Trick Safe Locker Puzzle Box 3D Wooden Puzzles for Adults to Build **Brand:** wood trick **Price:** $171.81 **Availability:** ✅ In Stock ## Summary > 🔐 Unlock your inner engineer with the ultimate wooden safe puzzle! ## Quick Answers - **What is this?** Wood Trick Safe Locker Puzzle Box 3D Wooden Puzzles for Adults to Build by wood trick - **How much does it cost?** $171.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/209721496-wood-trick-safe-locker-puzzle-box-3d-wooden-puzzles-adults) ## Best For - wood trick enthusiasts ## Why This Product - Trusted wood trick brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Gift the Genius:** Perfect for holidays or milestones—share the thrill of mechanical puzzles and hands-on creativity. - • **Challenge Your Mind:** Designed for experienced DIYers, this 6-8 hour build sharpens perseverance and fine motor skills. - • **Engineered Elegance:** Crafted by professional engineers, this mini safe doubles as a stunning, vintage-style decor piece. - • **Lock in Your Secrets:** Set your own 4-digit combination on a complex gear-driven lock for real security. - • **Master the Mechanics:** Assemble 259 natural wood pieces into a fully functional safe—no glue or tools needed. ## Overview The Wood Trick Safe Locker Puzzle Box is a 259-piece 3D wooden mechanical puzzle designed for adults and advanced DIY enthusiasts. Crafted entirely from natural wood, it features a realistic 4-digit combination lock and gear mechanism, requiring 6-8 hours to assemble without glue or tools. This intricate model not only challenges your problem-solving skills but also serves as a stylish, functional safe and decorative piece, making it a perfect gift for puzzle lovers and creative minds. ## Description Shop Wood Trick Safe Locker Puzzle Box 3D Wooden Puzzles for Adults to Build | [259 Parts] Combination Lock Puzzle Box - Engineering DIY Wooden Model Kit for Adults to Build. Free delivery and returns on eligible orders of £20 or more. ## Features - NATURAL WOOD - Mechanical safe building kit is made entirely of wood and requires neither glue nor special tools to be assembled. Put together 259 pieces, set the combination lock and use this 3d wooden safe to store money or other valuables. 155*185*190 mm for UK - SECURITY LOCK - This wooden safe kit has a complicated combination lock and a gear mechanism, which locks the door and keeps it closed. To set a 4-digit password, you’ll need to turn a knob of the safe as explained in the manual. Create your own secret code for your puzzle wooden safe! - DETAILED DESIGN - Developed by professional engineers, this 3d puzzle for adults looks like a wooden mini version of a real safe and makes a beautiful decoration for any interior. And be sure your values are well protected by its security system! - HIGH COMPLEXITY - This wooden assembly kit makes it an interesting challenge and is recommended for experienced DIY fans. Taking about 6–8 hours to assemble, this model kit for adults develops perseverance & fine motor skills. - ENTERTAINING SCIENCE - Curiosity forms the basis for our 3D puzzles for adults. Are you excited about complicated mechanical games? WoodTrick will immerse you in the world of physics and mechanics and show you what's inside. - PERFECT GIFT TO ALL - Our wooden models for adults to build are a nice choice for Christmas holidays, Father’s Day, Valentine’s, Back-to-School and others. Share the real engineering joooooooy of 3D puzzles with your beloved ones! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B084TTJCBD | | Age Range Description | Kid,Youth,Adult | | Best Sellers Rank | 237,535 in Toys & Games ( See Top 100 in Toys & Games ) 1,409 in 3-D Puzzles | | Brand Name | Wood Trick | | Colour | Wooden | | Customer Package Type | FFP | | Customer Reviews | 4.4 4.4 out of 5 stars (811) | | Educational Objective | Encourage curiosity and understanding of mechanical principles through problem solving and manual activity | | Included Components | 259 wooden kits, instruction manual | | Indoor Outdoor Usage | Indoor | | Is Assembly Required | Yes | | Item Dimensions | 19 x 17.8 x 0.1 centimetres | | Item Dimensions L x W | 19.1L x 17.8W centimetres | | Item Highlight | [259 Parts] Combination Lock Puzzle Box - Engineering DIY Wooden Model Kit for Adults to Build | | Item Shape | Rectangular | | Item Weight | 1.44 Kilograms | | Manufacturer | Wood Trick | | Manufacturer Part Number | Wood Trick Geared Safe | | Manufacturer recommended age | 8 years and up | | Material Type | Wood | | Material Type Free | Wood Only (Latex Free, Lead Free, Bisphenol-A (BPA) Free, Phthalate Free, Polyvinyl Chloride (PVC) Free) | | Model Number | Wood Trick Geared Safe | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 259 | | Number of Players | 1 | | Operation Mode | Manual | | Play Activity Location | Tabletop | | Power Source | Manual | | Product Style | Antique | | Puzzle Type | Lock | | Set Name | Wood Trick Mechanical safe | | Size | L | | Skill Level | Intermediate | | Special Features | Code lock | | Theme | safe | | Unit Count | 259.0 count | ## Product Details - **Brand:** Wood Trick - **Colour:** Wooden - **Included components:** 259 wooden kits, instruction manual - **Manufacturer Minimum Age (MONTHS):** 96 - **Material:** Wood - **Number of pieces:** 259 - **Product dimensions:** 19.1L x 17.8W centimetres - **Puzzle type:** Lock - **Theme:** safe ## Images ![Wood Trick Safe Locker Puzzle Box 3D Wooden Puzzles for Adults to Build - Image 1](https://m.media-amazon.com/images/I/81pGPLLPXvL.jpg) ## Questions & Answers **Q: Whats the purpose for the large gear pictured on the inside of the safe. Next to the shelf.** A: Hi Michael, thank you for contacting Wood Trick! Please be advised that the large gear next to the shelf is one of the important functional gears which is necessary for the correct closing and opening of the door. If you have any additional questions, please feel free to contact us anytime! Best, Wood Trick, US team **Q: What is the first code for the lock in the instructions? As I’ve tossed mine and forgot what it is.** A: It was a gift for my adult son who likes to do large Lego projects and complex puzzles. It took 3 hours **Q: How long will it take a capable adult to complete?** A: It was a gift for my adult son who likes to do big Lego projects and complex things. It took him 3 hours. **Q: Can anyone tell me what type of wood is used and it's thickness. Also, what are the dimensions and weight after assembly?** A: I don't know the type of wood used, but it's about 9" X 9" when it's done, and maybe half a pound. ## Frequently Bought Together - Wood Trick Safe Wooden Model Kit for Adults and Kids to Build - DIY Locker Puzzle Box with Combination - Mechanical - Store Your Precious Items - Heavy Duty Design - 3D Wooden Puzzle - Wood Trick Antique Lantern Luminous LED 3D Wooden Puzzles for Adults and Kids to Build - 2-Mode Lighting - Engineering DIY Project Mechanical 3D Puzzle Model Kits for Adults - Wood Trick Enigma Chest Lock Puzzle Box Wooden 3D Puzzles for Adults and Kids to Build - Engineering DIY Project Mechanical Model Kits for Adults Wooden Models --- ## 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.us/products/209721496-wood-trick-safe-locker-puzzle-box-3d-wooden-puzzles-adults](https://www.desertcart.us/products/209721496-wood-trick-safe-locker-puzzle-box-3d-wooden-puzzles-adults) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-28*