---
product_id: 72076995
title: "3D Wooden Puzzles Marble Run Set - Mechanical Model Kit for Adults DIY Roller Coaster Toys Gifts for Adult (Marble Parkour)"
brand: "rokr"
price: "€ 99.67"
currency: EUR
in_stock: true
reviews_count: 11
category: "Rokr"
url: https://www.desertcart.fi/products/72076995-3d-wooden-puzzles-marble-run-set-mechanical-model-kit-adults
store_origin: FI
region: Finland
---

# Intricate marble run with waterwheel lifter & funnel track 254 precision laser-cut wooden pieces No glue or tools needed for seamless assembly 3D Wooden Puzzles Marble Run Set - Mechanical Model Kit for Adults DIY Roller Coaster Toys Gifts for Adult (Marble Parkour)

**Brand:** rokr
**Price:** € 99.67
**Availability:** ✅ In Stock

## Summary

> ⚙️ Build, mesmerize, and own the coolest marble run on your desk!

## Quick Answers

- **What is this?** 3D Wooden Puzzles Marble Run Set - Mechanical Model Kit for Adults DIY Roller Coaster Toys Gifts for Adult (Marble Parkour) by rokr
- **How much does it cost?** € 99.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/72076995-3d-wooden-puzzles-marble-run-set-mechanical-model-kit-adults)

## 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

- • **Effortless Assembly:** No glue or tools required—precision-cut pieces snap perfectly together for a frustration-free build.
- • **Master the Mechanics:** Engage with 254 laser-cut wooden parts featuring gears, cams, ratchets, and cranks for a mesmerizing marble run experience.
- • **Display-Worthy Design:** Transforms into a unique, eye-catching décor piece that sparks conversation in any office or living space.
- • **Perfect Gift for Makers:** Ideal for millennials who crave hands-on projects that blend nostalgia with modern mechanical artistry.
- • **Mindful Creativity Boost:** Challenge your logic, patience, and hand-eye coordination while crafting a stunning kinetic sculpture.

## Overview

The ROKR 3D Wooden Puzzles Marble Run Set is a sophisticated DIY mechanical model kit featuring 254 laser-cut plywood pieces that assemble into a dynamic marble roller coaster with gears, cams, and a waterwheel lifter. Designed for adults 14+, it requires no glue or tools, offering a rewarding challenge that enhances creativity and focus. Once built, it doubles as a striking decorative piece, making it a perfect gift for professionals who appreciate intricate craftsmanship and tactile engagement.

## Description

desertcart.com: ROKR 3D Wooden Puzzles Marble Run Set - Mechanical Model Kit for Adults DIY Roller Coaster Toys Gifts for Adult (Marble Parkour) : Toys & Games

Review: Love these machines - This was my second ROKR project. I will be ordering my next one today. These machines are amazingly well designed, fun to assemble, and fun to see in action. That said, they are not for people who are easily frustrated, impatient, or who cannot closely follow instructions. Some of the negative review say that the pieces are hard to put together, fragile, etc. That's all true. However, this kit is entirely assembled without glue, screws, or other connectors. The pieces MUST fit tightly in order to be a stable structure. It is a very solid piece when properly assembled. The pieces are all laser-cut wood that you push out of a sheet of wood (i.e. many parts on one sheet of wood). So, you must be very careful when punching them out, but they come out easily. My first kit was the "Marble Night City" kit, and I would probably recommend that one as a first kit. I learn a lot about how the pieces fit on that one that made this one easier. I did break a couple of pieces on the first kit, but they were easily repaired with wood glue. I didn't break anything on this kit. If you are in a rush, this is not for you. but if you like careful assembly, you'll love this. BTW, I would not recommend this for kids. They say 14+ years, but I think 16 is a minimum.
Review: Well designed, fun to build, works well! - My review is for the “marble squad” version of the kit. This is a complex kit that works surprisingly well for something with 8 metal pieces and hundred of plywood bits. The design is very thoughtful and a lot of work went in to designing something that’s difficult build wrong: * every piece has its pet number etched *on* the part so you can identify it even if you pop it out too early * all identical pieces have the same part number making it easy to keep parts sorted * lots of pieces either can’t fit when flipped over, or are symmetrical so it doesn’t matter * subgroups have little labels etched on them so they’re easy to identify when you need them * the smallest pieces, the tiny pegs, all have spares included My few minor tips: * the laser cut wood can be harder to pop out with your fingers, an exacto knife might be useful here * the included tool can be used to slip the little plastic fairings on the steel shaft. Otherwise this step is quite difficult! * use the included wax liberally every step where it’s indicated on the instructions! *dont worry too much if the gearing doesn’t look perfectly true in the first stages of assembly, the whole thing gets more rigid once it’s completed and the stair stepper particularly feels quite janky until the bottom pieces go in. ——- It’s a really lovely kit, I’ll definitely try another ROKR kit in the near future

## Features

- 【Mechanical Gears】Build a 254pcs 3D wooden puzzle marble run set with big waterwheel lifter and funnel track. Full of gear trains, cams, ratchets and cranks. Loads of fun to rotate the handle and see marbles run crazy on different tracks!
- 【No Glue Needed】This 3D puzzle is made of durable plywood uses precise laser cutting, so parts fit smoothly together. No tools or glue are required. Rewarding building kit for anyone.
- 【Pakcage】The model kit comes with all accessories and a pictorial instruction book. Friendly to a beginner of 3D wooden puzzles. Ideal packaging as a gift to friends or family at birthday, Thanks Giving or Christmas.
- 【Brain Teaser】Building the 3D wooden puzzle uses your logic thinking, creativity and eye-hand coordination. Patience is the key to success. It relaxes your mind and makes you forget all the pressure while crafting. A little bit challenging but really amazing once you finish it.
- 【Unique Gift】This 3D puzzle will wow everyone who sees it. After construction it can be an unique decoration for office or home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079KVK4NB |
| Best Sellers Rank | #117,395 in Toys & Games ( See Top 100 in Toys & Games ) #779 in 3-D Puzzles |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,046) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.89 pounds |
| Item model number | LG501-NEW |
| Manufacturer | ROKR |
| Manufacturer recommended age | 14 years and up |
| Product Dimensions | 10.03 x 9.25 x 7.28 inches |

## Images

![3D Wooden Puzzles Marble Run Set - Mechanical Model Kit for Adults DIY Roller Coaster Toys Gifts for Adult (Marble Parkour) - Image 1](https://m.media-amazon.com/images/I/61r+4KsHsVL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: The video shows this motorized. Is it possible to buy a motor attachment for the Marble Parkour?**
A: There are similar marble games by "Marbleocity" that you can purchase a motor with. It runs on 2 AA batteries. I think it was about $15 for the motor. Well worth the money because it keeps it moving at a consistent speed and the marbles don't come off the track as often. I am thinking of buying this one from ROKR and see if  I can modify it to work with a Marbleocity motor. Try the Marbleocity one first the have 2 large and 2 small and you can hook them together. The instructions a clear also. I think an 11 year old could build the Marbleocity game.

**Q: We seem to be missing piece p14 - on the second half of step 3 (page 5).  Can you link to supplemental instructions for this step?**
A: The piece referenced is paper stickers to keep peg p2 in place.

**Q: What tools are needed to assemble this? Do you need glue?**
A: no tools needed. no glue needed

**Q: What does "Shake the Handle to run the marbles over and over again" mean? Video shows handle moving by itself, how?**
A: The caption should read 'turn the handle' not shake the handle.  Also, the handle cannot move by itself - you must turn it yourself.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love these machines
*by D***M on February 1, 2024*

This was my second ROKR project. I will be ordering my next one today. These machines are amazingly well designed, fun to assemble, and fun to see in action. That said, they are not for people who are easily frustrated, impatient, or who cannot closely follow instructions. Some of the negative review say that the pieces are hard to put together, fragile, etc. That's all true. However, this kit is entirely assembled without glue, screws, or other connectors. The pieces MUST fit tightly in order to be a stable structure. It is a very solid piece when properly assembled. The pieces are all laser-cut wood that you push out of a sheet of wood (i.e. many parts on one sheet of wood). So, you must be very careful when punching them out, but they come out easily. My first kit was the "Marble Night City" kit, and I would probably recommend that one as a first kit. I learn a lot about how the pieces fit on that one that made this one easier. I did break a couple of pieces on the first kit, but they were easily repaired with wood glue. I didn't break anything on this kit. If you are in a rush, this is not for you. but if you like careful assembly, you'll love this. BTW, I would not recommend this for kids. They say 14+ years, but I think 16 is a minimum.

### ⭐⭐⭐⭐⭐ Well designed, fun to build, works well!
*by N***E on November 10, 2020*

My review is for the “marble squad” version of the kit. This is a complex kit that works surprisingly well for something with 8 metal pieces and hundred of plywood bits. The design is very thoughtful and a lot of work went in to designing something that’s difficult build wrong: * every piece has its pet number etched *on* the part so you can identify it even if you pop it out too early * all identical pieces have the same part number making it easy to keep parts sorted * lots of pieces either can’t fit when flipped over, or are symmetrical so it doesn’t matter * subgroups have little labels etched on them so they’re easy to identify when you need them * the smallest pieces, the tiny pegs, all have spares included My few minor tips: * the laser cut wood can be harder to pop out with your fingers, an exacto knife might be useful here * the included tool can be used to slip the little plastic fairings on the steel shaft. Otherwise this step is quite difficult! * use the included wax liberally every step where it’s indicated on the instructions! *dont worry too much if the gearing doesn’t look perfectly true in the first stages of assembly, the whole thing gets more rigid once it’s completed and the stair stepper particularly feels quite janky until the bottom pieces go in. ——- It’s a really lovely kit, I’ll definitely try another ROKR kit in the near future

### ⭐⭐⭐⭐ Another winner from Rokr!
*by M***C on July 29, 2019*

Another challenging and satisfying wooden mechanical kit from Rokr. I found this to be more involved and difficult than the Rokr Pendulum Clock I built previously. In addition to a base, support structures and multiple marble ramps, the marble run is made of up three complex subassemblies: a hand cranked gear mechanism, an escalator mechanism and a stacked ramp mechanism with swing gates. Not only are there a lot of small parts in each subassembly, but the final building stage of each involves a tricky bit of alignment - you have to keep track of multiple slots, holes and freely moving pieces. They all have to line up perfectly in order for everything to click into place. The gear mechanism wasn’t too hard. But finishing up the escalator and especially the swing gate subassemblies was quite challenging. If you’re mechanically inclined and/or used to intricate model kits, this challenge can be enjoyable. I’m both, so it was deeply satisfying. But I can see how others could find these alignment tasks tedious and/or frustrating. As in my review of the Rokr Pendulum Clock, the quality of the laser cutting is impressive. Also mirroring my earlier review, Rokr includes extras of many of the small parts. This is a really nice touch that more companies should emulate. More so than the pendulum clock kit (which is mostly made up of parts oriented in a series of stacked, parallel planes), the marble run has a lot going on in three dimensions. There are structures hanging off other structures at right angles. Which means that assembly sometimes requires applying force in multiple directions, or against structures that aren’t that easy to get a finger behind to apply counter pressure. It's difficult to put into words, but suffice it to say you need some fairly decent finger dexterity and hand to eye coordination. ETA: I should say that while the Rokr Marble run was a more complex build than their pendulum clock, it didn't require nearly as much post-construction tuning/adjustments to run properly. That's a big part of the challenge with the clock model. With the marble run, it pretty much worked from the start. Aside from intermittent sticking of the escalator compartments (referenced in the Tips section, below), all it needed were a few tweaks to the ramps here and there when marbles would initially get hung up. Once assembled, the marble run is delightful in operation. There’s really a lot going on. In addition to ramps, chutes and the aforementioned escalator (truly, a marvel of engineering), the complex design allows marbles to do different things depending on whether they are the first, second or third object to travel down a particular path. The more you watch, the more complex and varied the mechanism becomes. Tips: A razor knife is very helpful to slice through those tiny sections of plywood that are deliberately left uncut (to hold the pieces in place during packing/shipping). It’s possible to detach them without a knife, but you’re more likely to damage them. A lot of these pieces look *very* similar, are complex in shape, and must be oriented correctly. Confirm part numbers before separating and re-confirm as you put them together. Pay particular attention to the parts on the thinnest plywood sheet, labeled sheet “G”. There are dozens of tiny wooden ‘pins’ that all look very similar, especially after they are separated from the sheet. But they have different lengths which are critical to proper assembly. Rokr provides a wax stick to lubricate certain moving parts. Definitely lubricate all the areas identified in the instructions. But one place not identified are the fronts and backs of the individual compartments that carry the marbles up the escalator. They rise and fall right next to each other. Occasionally one gets hung up on another and doesn’t descend when it’s supposed to. Take a few moments *before* final assembly of the escalator mechanism to apply a bit of wax to where the compartments slide past each other. I tried doing it after assembly and by that point it’s really impossible to get the wax everywhere it’s needed.

## Frequently Bought Together

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-02*