










Mechanical Wooden Model Kit · 320 Pieces
Aero wall clock with pendulum
by Ugears
Includes sales tax · Free shipping on orders of €35 or more
In stock · Delivered to you on …
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96 orders in the last 30 days
- Everything you need for building is included
- Instructions with pictures and a video
From 199 € Plus, free: World Map (Value 99,90 €). You're still missing 109,10 €. 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
Only through Sunday: Free gift
6 T 15:32:01Free Christmas tree: limited quantity · while supplies last
Just 142 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
- Pay with PayPal
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You're building a mechanical wall clock that actually tells the time. It's powered by gravity: a weight slowly descends and keeps the clock mechanism running; it needs to be wound every 12 hours.
✓ Easy to follow: The instructions show each step with pictures. And if you have any questions, our team is here to help you personally.
Actually displays hours, minutes, and seconds
- 320 wooden pieces: a large project requiring over 10 hours of assembly time
- Gravity-powered mechanism: Fill the weight pouch with sand or salt
- Large-format wall art: 75 × 47 cm, with installation instructions for hanging
- 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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View AllWhat You Get
All parts are included. You'll assemble the model and its mechanisms yourself.
What's Inside the Box
- Aero Wall Clock with Pendulum, 320 PiecesAssembled: 75 x 47 x 17 cm
- Illustrated InstructionsStep by step, so you don't have to guess anything
295 customer reviews
What Buyers Say
★★★★★
“Assembling the Aero wall clock is a lot of fun. Especially the first time, when you realize how this clock model was designed and built. I’ll definitely recommend this model to my friends and family. – Gerd H”
★★★★★
"High-quality craftsmanship, top quality. Highly recommended—thank you! – Liane K"
★★★★★
“The Ugears Aero wall clock was a gift; my brother was absolutely thrilled. He had fun putting it together, and it’s great that it actually works. – Rosanna S”
★★★★★
“A top-notch product from Magic Holz. It was a real pleasure to put it together again. The clock works perfectly—it’s a real eye-catcher. Time and time again. – Heinz-Peter R”
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 | 320 |
| Assembly time | 10+ h · Perfect for the weekend |
| Difficulty | Level 3 of 5 · IntermediateⓘLevel 1: BeginnerYour 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 14 and up |
| Material | Laminated wood |
| Dimensions (finished) | 75 x 47 x 17 cm |
| Function | A descending weight drives the movement via gears and the escape wheel; the watch is wound every 12 hours. |
| Shipping | From Berlin · Free shipping on orders of €35 or more |
Frequently Asked Questions
In which languages are the instructions available?
All instruction manuals for Ugears models are illustrated and are available in German, English, French, and other languages.
Can I mount the clock on the wall?
Yes, assembly instructions are included: Hang the clock, fill the weight bag with sand or salt, wind it up, and then watch the seconds tick by.
How long does the watch run after being wound?
Once wound, the clock with its pendulum will run for about 12 hours before you need to move the weight bag back up.
Does the watch need batteries?
No, the Aero is powered by gravity: a weight pouch filled with sand or salt winds the movement, and the pendulum keeps time. Pure mechanics, without any electricity.
Can I do this even without any experience?
With a difficulty level of 3 (medium) and over 10 hours of assembly time, the Aero is a project for patient hobbyists. The mechanical watch—which actually works when it’s finished—makes every hour of work worthwhile.
What if a part is missing or breaks?
Our spare parts service is free: Just tell us which part you need, and we'll send it to you as soon as possible. Support is available on weekdays from 9 a.m. to 5 p.m., with a response time of about 30 minutes on average.
Function & Mechanics in Detail
It was about time! For years we have been hearing the question from our loyal customers: "Is Ugears able to create a model kit for a working clock that really shows the exact time?" For a long time, a working mechanical clock made of wood was the number 1 "most wanted" new design.
The Aero clock is not just a mechanical 3D wooden model or a nice showpiece. This model from Ugears is a real working clock that you can assemble yourself, attach to the wall and wind up to watch the seconds, minutes and hours tick by.
This simple yet elegant Ugears clock is powered by gravity, which pulls down a weight bag (you can fill this bag with sand or salt). Move the bag upwards on its roller to wind the clock, this must be done every 12 hours. As the weight slowly sinks down, it turns a drive gear, which in turn sets an escapement wheel in motion via a reduction mechanism.
The product features at a glance
- Wood as a material: all 3D kits are made of plywood
- No adhesive required
- Mechanical functions - all models generate movements
- Easy to assemble - all components are already laser-cut and ready to install

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
We don't just build models.
We support projects that are important to us.
We're doing our part: as supporters of SOS Children's Villages.
Sponsor of the University of Tübingen's InnoSparks ideas competition: the best ideas win MagicHolz.
Fundraising partner of Vivanova Leukemia Aid Vienna.
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320
10+ h
75 x 47 x 17














