---
product_id: 91834290
title: "3D Puzzles for Adults,Wooden Marble Run,3D Wooden Puzzles for Adults Kids Ages 12-14,Wood Puzzles Adult,Model Kits for Adults,STEM Projects for Kids Ages 12-16,Home Decor Hobbies for Men Women"
brand: "rokr"
price: "76402CFA"
currency: XOF
in_stock: true
reviews_count: 10
category: "Rokr"
url: https://www.desertcart.sn/products/91834290-3d-puzzles-for-adults-wooden-marble-run-3d-wooden-puzzles
store_origin: SN
region: Senegal
---

# Premium basswood material Precision laser-cut gears <0.005mm error 5-6 hrs build time 3D Puzzles for Adults,Wooden Marble Run,3D Wooden Puzzles for Adults Kids Ages 12-14,Wood Puzzles Adult,Model Kits for Adults,STEM Projects for Kids Ages 12-16,Home Decor Hobbies for Men Women

**Brand:** rokr
**Price:** 76402CFA
**Availability:** ✅ In Stock

## Summary

> ⚙️ Build brilliance, spin wonder — the ultimate puzzle for curious minds!

## Quick Answers

- **What is this?** 3D Puzzles for Adults,Wooden Marble Run,3D Wooden Puzzles for Adults Kids Ages 12-14,Wood Puzzles Adult,Model Kits for Adults,STEM Projects for Kids Ages 12-16,Home Decor Hobbies for Men Women by rokr
- **How much does it cost?** 76402CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/91834290-3d-puzzles-for-adults-wooden-marble-run-3d-wooden-puzzles)

## 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

- • **STEM Meets Art:** Combines engineering, programming logic, and elegant design for a brain-boosting hobby.
- • **Endless Marble Magic:** Watch metal marbles race endlessly on dual tracks powered by a smooth hand-crank.
- • **Stress-Free Assembly:** Step-by-step coded instructions and included tools make complex building approachable for adults.
- • **Timeless Home Accent:** Retro waterwheel design doubles as a captivating decor piece that sparks conversation.
- • **Precision Craftsmanship:** Laser-cut wooden pieces snap perfectly with less than 1/200 mm tolerance for a flawless fit.

## Overview

The ROKR 3D Wooden Marble Run is a meticulously crafted puzzle kit designed for adults and teens 14+. Made from high-quality basswood with laser-cut precision, it features a retro waterwheel design where metal marbles continuously race along dual tracks powered by a hand-crank. Taking 5-6 hours to assemble, it offers a challenging STEM experience that doubles as an elegant home decor piece. Detailed instructions and spare parts ensure a smooth build, while responsive customer service guarantees satisfaction.

## Description

desertcart.com: ROKR 3D Puzzles for Adults,Wooden Marble Run,3D Wooden Puzzles for Adults Kids Ages 12-14,Wood Puzzles Adult,Model Kits for Adults,STEM Projects for Kids Ages 12-16,Home Decor Hobbies for Men Women : Toys & Games

Review: Great 3-D puzzle - So fun to put together. Not for children.
Review: my kids' and my favorite toy - I bought this marble parkour for my daughter's 9 year birthday. It is amazing! First of all, I have to say it's not easy to assemble because all pieces are designed to snap to each other super tight. I did all the snapping work, and my nails were quite stressed. It is a good idea to utilize two tools included in the package. I don't think my daughter is strong enough to snap them. Though you may think this is a drawback of the toy, I believe it's absolutely necessary to make the whole structure sturdy. I also love the way they snap together with mortises and tenons. Very smart and elegant. I had my daughter to take off pieces from boards and figure out how to piece them together. It was so fun to piece this complicated, delicate, and very well designed 3D puzzle together. We got the fun of being a carpenter when we put each module together and then wow at how smart the module works (like a programmer wow at nice codes). When the whole toy was put together, we were surprised to find out that the parkour runs the marbles endlessly. I had thought we had to pick up the marbles from the bottom and put them to the top of the parkour each time. It's not the case. The whole parkour is a continuous cycle, wow! My whole family love it. My 6 year old son was so excited that he turned the handle non-stop for an hour, lol I'm going to buy a different puzzle of the series next year. Thumb up!

## Features

- [ROKR Wooden Marble Run] This classic wooden marble run is great for collection.Traditional wood material,retro waterwheel design.It takes 5-6 hours to build and is a wonderful 3D puzzle for adults and older kids.
- [Full of Details] Working in tandem through gears.Turning the hand-crank, the metal marbles will travel along two tracks.You can see multiple parts working together in this process.It will take your puzzles game to the next level.
- [Impressive Gift Idea] 3D wooden puzzles are not common,but suitable for people of all ages.With its attractive design, it makes a great home decor item and an ideal gift for adults or men & women who love puzzles.
- [Quality Assurance] Utilizing high latitude selected basswoods.Our laser-cut technology makes the error of each piece less than 1/200 mm.Spare parts are also included,so you don't have to worry about breaking any part.
- [Instruction] We offer a detailed how-to booklet for this 3D puzzle,featuring easy-to-follow,step-by-step tutorials.Each wooden part is laser marked with a unique code.A suitable adult wooden model kit for beginners.
- [Service] ROKR offers free replacement of damaged parts.If there is any problem, we will help to check and provide guidance.Just contact us and we will reply within 12h.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HDL2QCX |
| Best Sellers Rank | #97,372 in Toys & Games ( See Top 100 in Toys & Games ) #673 in 3-D Puzzles |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,411) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.94 pounds |
| Item model number | Waterwheel Coaster |
| Manufacturer | ROKR |
| Manufacturer recommended age | 14 years and up |
| Product Dimensions | 10 x 9.3 x 7.3 inches |

## Images

![3D Puzzles for Adults,Wooden Marble Run,3D Wooden Puzzles for Adults Kids Ages 12-14,Wood Puzzles Adult,Model Kits for Adults,STEM Projects for Kids Ages 12-16,Home Decor Hobbies for Men Women - Image 1](https://m.media-amazon.com/images/I/81OZV4lcFWL.jpg)

## Questions & Answers

**Q: Putting this together and unfortunately, the verticals piece with the 3 gears is warped, so the bottom 2 gears won’t stay in place. Ideas how to fix?**
A: Dear friend,
Very sorry for this issue.
You can contact us(Rolife) throught your order,we will give you best after-sale service and arrange you replacement of warp piece.
Looking forward to your reply.
Have a nice day!
Best Regards.

**Q: Is this sturdy enough to play with once it’s built?**
A: depends on how you define "play with".  My daughter and i have turned the crank probably 1,000 times and it hasn't come apart at all.

**Q: Our kit is missing the wax- any suggestions on what we could use as a substitute- it is not working without it**
A: How about a silicone spray?  I gave this as a gift so I did not assemble it and don't know about the wax. If it directs you to certain places to apply the wax, then I think a silicone spray would work just fine. You could apply it sparingly, not just spray the whole think, but that might work too. Check out a hobby store or hardware store.  Good luck.

**Q: Is it possible to disassemble it back after a while to store, and then assemble again in a year or so?**
A: I would say it is possible but terribly difficult because it would be hard to keep track of how parts go back together! Also because it is wood, pulling it apart and getting it to go back in place would wear some of the smaller wood pieces down too much to get a tight fit 2nd time

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great 3-D puzzle
*by A***R on November 17, 2025*

So fun to put together. Not for children.

### ⭐⭐⭐⭐⭐ my kids' and my favorite toy
*by H***G on July 8, 2022*

I bought this marble parkour for my daughter's 9 year birthday. It is amazing! First of all, I have to say it's not easy to assemble because all pieces are designed to snap to each other super tight. I did all the snapping work, and my nails were quite stressed. It is a good idea to utilize two tools included in the package. I don't think my daughter is strong enough to snap them. Though you may think this is a drawback of the toy, I believe it's absolutely necessary to make the whole structure sturdy. I also love the way they snap together with mortises and tenons. Very smart and elegant. I had my daughter to take off pieces from boards and figure out how to piece them together. It was so fun to piece this complicated, delicate, and very well designed 3D puzzle together. We got the fun of being a carpenter when we put each module together and then wow at how smart the module works (like a programmer wow at nice codes). When the whole toy was put together, we were surprised to find out that the parkour runs the marbles endlessly. I had thought we had to pick up the marbles from the bottom and put them to the top of the parkour each time. It's not the case. The whole parkour is a continuous cycle, wow! My whole family love it. My 6 year old son was so excited that he turned the handle non-stop for an hour, lol I'm going to buy a different puzzle of the series next year. Thumb up!

### ⭐⭐⭐⭐ Easy to follow - Takes a little finesse
*by J***. on August 4, 2020*

Ordered in April came end of May. When it did it was all in Chinese (Box, writing, instructions). Contacted seller and they were very responsive and found an English version and emailed it to me. In reality the only thing you need in English is the 1st few pages that have the legend explain what the different graphics mean as you move through the instructions. Once you are in the step by step there is actually nothing to read...everything is visual by piece number and very easy to follow. They provide tools, a piece of emery cloth which i went through quick because i sanded every piece (which i recommend!!!) I got a few pieces of emery cloth from Home Depot. Lightly sand each piece to get the notches off and make sure they are smooth all the way around else you may find things not sitting flush or having to force a piece together and risk breaking. This is a no glue needed item and they do not provide it. I found i only needed to add glue to a few pieces of the ramps where they get weren't snug enough. I used a little Gorilla Wood Glue with a tooth pick to apply. After assembly it took a little tweaking to get the marbles rolling consistently and there were spots where they slow or stop. Also a few spots where they roll right off the unit. These are the spots you will need to tweak and finesse a little. This is one of those things that may be off by a millimeter and that's enough to take the smoothness out of it. OVERALL: I loved this thing. Looks great on my bar. I loved putting it together and i plan on ordering the rest of the Marble Run Series.

## Frequently Bought Together

- ROKR 3D Puzzles for Adults,Wooden Marble Run,3D Wooden Puzzles for Adults Kids Ages 12-14,Wood Puzzles Adult,Model Kits for Adults,STEM Projects for Kids Ages 12-16,Home Decor Hobbies for Men Women
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-22*