--- product_id: 330378830 title: "3D Wooden Puzzles for Adults Marble Run Model Building Kit(LGA01 Marble Night City)" brand: "rokr" price: "3375475₫" currency: VND in_stock: true reviews_count: 13 category: "Rokr" url: https://www.desertcart.vn/products/330378830-3d-wooden-puzzles-for-adults-marble-run-model-building-kit store_origin: VN region: Vietnam --- # 10 visible acrylic marbles 294 precision wooden pieces large gear crank mechanism 3D Wooden Puzzles for Adults Marble Run Model Building Kit(LGA01 Marble Night City) **Brand:** rokr **Price:** 3375475₫ **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your desk game with kinetic art that’s as smart as you are! ## Quick Answers - **What is this?** 3D Wooden Puzzles for Adults Marble Run Model Building Kit(LGA01 Marble Night City) by rokr - **How much does it cost?** 3375475₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/330378830-3d-wooden-puzzles-for-adults-marble-run-model-building-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 - • **Conversation Starter:** Display-ready design that sparks curiosity and admiration from friends and colleagues alike - • **Masterpiece in Motion:** Intricately engineered 294-piece wooden puzzle with smooth gear-driven marble lift - • **Built to Last (With Care):** Includes spare parts and detailed instructions plus responsive support to keep your marble run rolling - • **Sleek Industrial Aesthetic:** Modern black-grey finish with metal nameplate and acrylic channels for mesmerizing marble views - • **STEM Challenge for Grown-Ups:** Advanced build requiring 7+ hours of focused assembly—perfect for honing patience and spatial skills ## Overview The ROKR 3D Wooden Marble Run Model (LGA01 Marble Night City) is a sophisticated 294-piece puzzle kit designed for adults and teens. Featuring a crank-driven gear system that lifts 10 acrylic marbles through a sleek black-grey wooden structure, it combines STEM learning with artistic display. With detailed pictorial instructions, spare parts, and a durable build, it offers a 7-hour immersive assembly experience that doubles as a captivating conversation piece and a unique gift for puzzle enthusiasts. ## Description Product description ROKR Wooden Marble Run - A Wondrous Way to Explore Science and Mechanics Recommended Products for ROKR Marble Night City 3-in-1 Marble Run Set The Last City Pinball Machine Tommy Gun Magic Cello Starry Night Review: Great Marble run that takes time to build - 11/12/22 I’ve had this sitting on my kitchen counter for about 10 months now. It’s been a conversation piece and it’s been enjoyed all that time so it’s was definitely worth the hard work and time it took to build it. My wife even enjoys it being there. Kids seem to enjoy it the most and marvel at how it works. However, one energetic kid was a bit too forceful with it and broke off the handle. For longevity, you need to tell everyone to be easy on it and not force things since gear meshing etc can momentarily bind. FYI The handle attachment is a weak link which breaks before other more complicated pieces break. It is easily fixed by gluing a patch piece of plywood over the broken area. Original review I like the way this kit turned out a lot. The pieces are of high quality and fit together nicely. It’s a lot above average in difficulty and you’ll need persistence to put it together. Also there are a few areas that need tuning that I describe in my video. But once it’s tuned it works great. To summarize, you’ll need to a) add a guard rail to stop the ball bearings from occasionally exiting the spiral. You can use the left over original plywood cut out. Just find a 5” diameter guide pieces (I used 8mm film can) and use it to cut the outside diameter of the spiral. b) put a plywood wedge with 45 angle under one drop hole (finger points to location in photo) to kick the bearings forward and keep it moving c) add the correct number of spacer rings so the bearing drop freely between the plastic pieces and d) adjust the play in the flip-flop so it alternates properly. Mine works very well and people really like it as do I. Review: Well designed, fun to assemble. - While this is definitely not for kids, I really enjoyed putting it together. The pieces are very accurately cut and well-marked. You have to be careful not to break them, some a pretty fragile. Once you get acquainted with how things go together it isn't a problem. I broke a couple of pieces, but they were easily repaired with some wood glue. The instructions are all pictures and some were a little small, but I took a pic with my phone and zoomed in to figure those out. There are also some videos that help (QR codes in the manual direct you to the videos.) There were a couple of times that i tried to make something work before completing the assembly and was worried that things didn't align properly, but later steps in the assembly fixed every issue. If you are impatient, or have trouble following instructions closely, this isn't for you, but I loved it. I ordered my second one just a few days after completing the first one. Highly recommended. ## Features - New wooden marble run!Build it with 294 pieces and 10 marbles.The end result is pretty cool.It has a crank that uses large gears to move marbles up to the top of the machine where they roll down into different channels. - Different from other wood puzzles,black-grey appearance,metal nameplate and acrylic pieces to make the finished product more visually interesting and allowing the balls to be seen in action more. - Great instruction booklet with big and detailed pictures makes it easy to identify the parts and makes the instruction clear.There is one spare parts sheet in case you broke critical pieces during assembly.Also you can contact us anytime. - It's a great alternative when you've tired of jigsaw puzzle.This one was more advanced. This marble run model can be put on a bookshelf and believe that your friends will always ask you what it is and want a demonstration. - This STEM puzzle will be outstanding Christmas or Birthday gift for those who loves to work with wood and loves a challenge,it will take around 7 hours' concentration to assemble properly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0948TSRGS | | Age Range Description | Teens,Adults | | Best Sellers Rank | #15,521 in Toys & Games ( See Top 100 in Toys & Games ) #56 in 3-D Puzzles | | Brand Name | ROKR | | Customer Reviews | 4.3 out of 5 stars 2,946 Reviews | | Educational Objective | Creative Skill | | Included Components | Toy Body | | Item Dimensions | 12 x 9 x 2 inches | | Item Type Name | 3D Wooden Puzzle | | Manufacturer | ROKR | | Manufacturer Maximum Age (MONTHS) | 1080.0 | | Manufacturer Minimum Age (MONTHS) | 168.0 | | Manufacturer Part Number | LGA | | Manufacturer Warranty Description | 90 Day Warranty Against Manufacturer Defects | | Material Type | Wood | | Model Number | LGA | | Size | 9 inches (width) x 12 (length) 2 (height) | | Theme | Buildings | | UPC | 769773848805 | | Unit Count | 1.0 Count | ## Images ![3D Wooden Puzzles for Adults Marble Run Model Building Kit(LGA01 Marble Night City) - Image 1](https://m.media-amazon.com/images/I/81diukhc-UL.jpg) ![3D Wooden Puzzles for Adults Marble Run Model Building Kit(LGA01 Marble Night City) - Image 2](https://m.media-amazon.com/images/I/81HX1ilgX+L.jpg) ![3D Wooden Puzzles for Adults Marble Run Model Building Kit(LGA01 Marble Night City) - Image 3](https://m.media-amazon.com/images/I/81oL8EGUE8L.jpg) ![3D Wooden Puzzles for Adults Marble Run Model Building Kit(LGA01 Marble Night City) - Image 4](https://m.media-amazon.com/images/I/81eduZal3-L.jpg) ![3D Wooden Puzzles for Adults Marble Run Model Building Kit(LGA01 Marble Night City) - Image 5](https://m.media-amazon.com/images/I/81gyLkAFdLL.jpg) ## Questions & Answers **Q: The video shows it lighting up . Does it really light up ?** A: No, it doesn’t light up. **Q: Can i buy this already assembled** A: You don’t want that. The fun will be putting it together and it will probably get to you broken **Q: How does it work do you have to constantly Cricket or does it like used batteries or wind up** A: Try the Marbleocity products, also available from Amazon, are described as STEM toys and have an option for buying a motorized crank. **Q: Which of the rokr wooden marble run puzzles is the simplest to build?** A: That's a good question. These are pretty involved to build, but the instructions are very good and the pieces are well made. Its not a single evening project by any means. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Marble run that takes time to build *by D***K on December 23, 2021* 11/12/22 I’ve had this sitting on my kitchen counter for about 10 months now. It’s been a conversation piece and it’s been enjoyed all that time so it’s was definitely worth the hard work and time it took to build it. My wife even enjoys it being there. Kids seem to enjoy it the most and marvel at how it works. However, one energetic kid was a bit too forceful with it and broke off the handle. For longevity, you need to tell everyone to be easy on it and not force things since gear meshing etc can momentarily bind. FYI The handle attachment is a weak link which breaks before other more complicated pieces break. It is easily fixed by gluing a patch piece of plywood over the broken area. Original review I like the way this kit turned out a lot. The pieces are of high quality and fit together nicely. It’s a lot above average in difficulty and you’ll need persistence to put it together. Also there are a few areas that need tuning that I describe in my video. But once it’s tuned it works great. To summarize, you’ll need to a) add a guard rail to stop the ball bearings from occasionally exiting the spiral. You can use the left over original plywood cut out. Just find a 5” diameter guide pieces (I used 8mm film can) and use it to cut the outside diameter of the spiral. b) put a plywood wedge with 45 angle under one drop hole (finger points to location in photo) to kick the bearings forward and keep it moving c) add the correct number of spacer rings so the bearing drop freely between the plastic pieces and d) adjust the play in the flip-flop so it alternates properly. Mine works very well and people really like it as do I. ### ⭐⭐⭐⭐⭐ Well designed, fun to assemble. *by D***M on January 29, 2024* While this is definitely not for kids, I really enjoyed putting it together. The pieces are very accurately cut and well-marked. You have to be careful not to break them, some a pretty fragile. Once you get acquainted with how things go together it isn't a problem. I broke a couple of pieces, but they were easily repaired with some wood glue. The instructions are all pictures and some were a little small, but I took a pic with my phone and zoomed in to figure those out. There are also some videos that help (QR codes in the manual direct you to the videos.) There were a couple of times that i tried to make something work before completing the assembly and was worried that things didn't align properly, but later steps in the assembly fixed every issue. If you are impatient, or have trouble following instructions closely, this isn't for you, but I loved it. I ordered my second one just a few days after completing the first one. Highly recommended. ### ⭐⭐⭐⭐ Building fun and frustrating *by A***R on January 20, 2026* Lists as HARD. I didn't find it hard to do but the assembly took more time because of the time it took to glue pieces that broke. This is a very delicate project. Pieces are narrow and break easily even when you are being delicate and using tools they give you. I haven't quite finished it yet so I don't know how durable it will be. Still I like building and fixing; I just wanted to give a heads-up. Other than that, instructions are good and all parts (with some extras included) were enclosed. ## Frequently Bought Together - ROKR 3D Wooden Puzzles for Adults Marble Run Model Building Kit(LGA01 Marble Night City) - ROBOTIME 3D Wooden Puzzles for Adults Marble Run Link Pack LG01 - Marble Spaceport LGC01 + Marble Night City LGA01 Connector Kit - ROKR 3D Puzzles for Adults, Electric Model Kits Marble Spaceport LGC01, 472pcs Marble Run Brain Teaser Wooden Puzzles Building Toy, Desk Decor Creative Birthday Gifts for Men/Women 14+ --- ## 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.vn/products/330378830-3d-wooden-puzzles-for-adults-marble-run-model-building-kit](https://www.desertcart.vn/products/330378830-3d-wooden-puzzles-for-adults-marble-run-model-building-kit) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*