Mechanical Wooden Model Kit · 254 Pieces
Waterwheel marble run
by Robotime
Includes sales tax · Free shipping on orders of €35 or more
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Placed 63 orders in the last 30 days
- Everything you need for building is included
- Instructions with pictures
254
5-9 h
23 x 12 x 35
From 199 € Plus, free: World Map (Value 99,90 €). You're still missing 159,10 €. Also included for free: World Map (Value 99,90 €), add it to your shopping cart with a single click.
Until Mo., 21.12. Order: Delivery by Christmas Eve
Today only: Free gift
02:39:56Free poinsettia: already 91 % out of print
Just 177 Piece In stock
Almost sold out · Demand is currently rising sharply
4.8 out of over 24,000 reviews · over 350,000 customers
Construction Guarantee: We'll help you until your model is complete
Construction Warranty
We'll stick with you until your model is complete: If a part is missing or something breaks, we'll send a replacement free of charge. And if you get stuck, our support team is here to help: Mon–Fri, 9 a.m.–5 p.m., usually within 30 minutes.
- 100 days right of return
- Purchase on account: Pay in 30 days
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You'll build a marble run with a staircase lift, a switch, and a spiral chute. Using a hand crank, you'll set the gears in motion and send the marbles on their fast-paced journey again and again.
✓ Tricky, but doable: The instructions show each step with pictures. And if you have any questions, our team is here to help you personally.
Waterwheel Marble Run with Hand Crank Drive
- 254 birch wood pieces: just snap them together—no glue needed
- Stair Lift and Tilting Switch: Two Tracks with a Spiral Chute
- Construction time: approx. 5–9 hours: Project on
- Illustrated Instructions: German, English, French, and more
From 199 € Plus, free: World Map (Value 99,90 €). You're still missing 199,00 €.
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What You Get
All parts are included. You'll assemble the model and its mechanisms yourself.
What's Inside the Box
- Waterwheel Marble Run, 254 PiecesAssembled: 23 x 12 x 35 cm
- Illustrated InstructionsStep by step, so you don't have to guess anything
141 customer reviews
What Buyers Say
★★★★★
“It was a lot of fun! The instructions were clear, and everything fits and works just as it should. This definitely won’t be the last product I’ve ordered and assembled. – Jenny S”
★★★★★
“Clear and simple instructions, despite the many small parts. The pieces are cleanly cut and fit perfectly. No complaints. Assembly went smoothly, and the model is very sturdy. Definitely worth the money. – Sarah S”
★★★★★
"It was a birthday gift and was a huge hit! I'd buy it again in a heartbeat—it's a beautiful piece that will also make a great decoration later on—BIANCA S"
★★★★★
“Putting it together was easier than I thought; my 11-year-old managed to do it all by himself and really enjoyed it. The result is impressive! – Juliane S”
No matter how experienced you are, you're not building this alone.
To turn “Can I do this?” into “I did it!”, we’ve got everything you need:
Can I do this without any experience?
Each step is illustrated, and there's a video to go with it. Nearly 9 out of 10 customers who mention the instructions in their reviews praise them.
What if I get stuck?
Then a real person will help you: via WhatsApp, phone, or email, Mon–Fri 9 a.m.–5 p.m., usually within 30 minutes.
What if a part breaks?
Then we'll send you a replacement free of charge. You won't have to buy anything new.
Technical details
| Parts | 254 |
| Assembly time | 5-9 h · over the next few evenings after work |
| Difficulty | Level 4 of 5 · TrickyⓘLevel 1: BeginnerIs this your first kit? Perfect.Level 2: EasyEasy to build, even without experience.Level 3: IntermediateFor anyone who likes to tinker.Level 4: TrickyEasily doable with instructions.Level 5: MasterpieceFor long craft nights—easily doable with instructions.With instructions, a video, and our support, you can tackle any level. |
| Recommended age | ages 16 and up |
| Material | Laminated wood |
| Dimensions (finished) | 23 x 12 x 35 cm |
| Function | The hand crank drives the gears and the stair lift; a toggle switch directs the marbles onto two tracks. |
| Shipping | From Berlin · Free shipping on orders of €35 or more |
Frequently Asked Questions
What is included in the set?
All you need are the pre-cut birch wood pieces, matching marbles, and the instructions. No additional tools or glue are needed. The pieces simply slot together.
Can I do this even without any experience?
The Waterwheel is a Level 4 (Tricky) project, but with patience and the step-by-step instructions, it’s doable even for ambitious beginners. Feel free to plan several leisurely craft nights.
How long does the assembly take?
A realistic estimate is 5–9 hours. Many people build the train set over several evenings—after all, the process is half the fun.
How does the marble run work, and does it need electricity?
Everything works purely mechanically: You turn the hand crank to drive the gears, the stair climber lifts the marbles upward, and a toggle switch directs them onto two different tracks—all without batteries.
A part is missing or broken: How do I get a replacement?
That's why we offer our free replacement parts service: Just tell us which part you need for which model, and we'll send it to you as soon as possible. Our support team is available on weekdays from 9 a.m. to 5 p.m. and responds within about 30 minutes on average.
Is a marble run a good gift?
Definitely. Perfect for tinkerers and anyone looking for a relaxing experience with a "wow" factor. We ship from Berlin · Free shipping on orders of €35 or more.
Function & Mechanics in Detail
The marble is carried up a flight of stairs, once it reaches the top it will decide which path to take, the easy way or down the fast funnel.
- Made of birch wood, to be assembled without glue
- Stair climber as elevator
- Spiral funnel, 2 straight rails, 3 curved rails
- Wheel lift to transport marbles upwards
- Toggle switch as a switch to move the marbles to 2 tracks
- Hand crank to set the marbles in motion
- Ideal as a gift!
Here, the marble is taken directly to its starting point in an elevator and then rolls down a fast track. While the marble is waiting at the bottom, all the gears are set in motion with the hand crank to operate the elevator.
Creative project
Each of the four marble runs takes you on a journey full of discoveries and WOW effects. Discover the different details as you follow the picture-by-picture instructions and let yourself be inspired.
Fun & challenge
Customers tell us that they sometimes forget to eat and sleep because the assembly is so fascinating that they can't stop. Are you ready for the challenging project with your marble run? We can tell you one thing: the feeling when the marble run is finished and running its course is like nothing else in the world. Have fun!
Great gift idea
As a family gift or for a very special person - it's a great gift idea for friends & family of all ages. Who can you gift next?
Check it out in the video
⚙️ Mechanics that actually move after you build them
🪵 Real wood, laser-cut
📖 Illustrated step-by-step instructions
🇩🇪 Service from Germany
MagicHolz real people behind MagicHolz .
A small team based in Berlin that answers every question personally. We offer around 400 models, including our own MagicHolz Originals.
100-day return policy
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