A rear view of a father and child watching their desktop wind tunnel at home
PARENT & CHILD / WINDSIBLE

“Dad, why is this car faster?”

This time, let’s find out together.

Watch air move around a favorite car. Make a guess. Try another.

Explore WindsibleSee how we explore ↓

Shows airflow, not car speed.

FUN-TECH-LAB / WINDSIBLE

Composez votre installation d’exploration en famille.

SHAPE OF FLOW est un kit complémentaire nécessitant un WINDSIBLE. Commencez avec le 64 WINDSIBLE et le kit, ou comparez les plus grands modèles ci-dessous.

64 WINDSIBLE + kit SHAPE OF FLOW

64 WINDSIBLE $239.00 USD + SHAPE OF FLOW $39.90 USD

$278.90 USD

Un exemplaire de chaque article. Vérifiez la compatibilité du modèle et respectez les consignes d’utilisation sous la supervision d’un adulte. Frais de livraison et taxes affichés au paiement.

64 WINDSIBLE + RUNSIBLE GRATUIT | Offre Halloween

64 WINDSIBLE

Présentation compacte pour modèles 1:64

Zone d’essai: 107 × 92 × 50 mm

À partir de $239.00 USDVoir les options
24 WINDSIBLE + RUNSIBLE GRATUIT | Offre d'Halloween

24 WINDSIBLE

Plus d’espace pour les modèles 1:24

Zone d’essai: 308 × 202 × 142 mm

À partir de $619.00 USDVoir les options
18 WINDSIBLE + RUNSIBLE GRATUIT | Offre d'Halloween

18 WINDSIBLE

Une scène plus grande pour les modèles 1:18

Zone d’essai: 408 × 202 × 142 mm

À partir de $669.00 USDVoir les options
Expédition et livraisonConditions de retourBesoin d’aide pour choisir ?
01 / ROOM FOR CURIOSITY

From “Why?”
to “Let’s try it.”

Start with a car they love.
Choose a question below. Explore it together.

AI illustration of a parent and child watching airflow together

The display shows wind speed, not car speed.

Try your first activity ＋
YOUR FIRST SHARED DISCOVERY

Pick a car.
Pick a question.

Choose a question to try together.

LOOK TOGETHER / 01

“Where does the air go?”

An adult sets up a compatible car. Follow a trail from front to back and share what you notice.

One more question

“Does the air look the same above the roof and behind the car?”

Adult-assisted activity. Follow your unit’s instructions; airflow does not determine car speed.

02 / A STARTING POINT FOR CURIOSITY

Small shapes.
Big discoveries.

A shape to try. A question to ask.
Explore the discovery kit together.

AI illustration of a parent and child exploring the discovery kit
Watch the official demo on YouTube ↗
FLUID DISCOVERY KIT · STAGE 1
01

Three shapes to try.

Square, cylinder and teardrop. Pick one and watch the airflow with adult help.

02

Cards to get you started.

Make a guess, then look together. Cards in English, Simplified Chinese, Traditional Chinese and Japanese.

03

Two more cars to explore.

One Hot Wheels SUV and one sedan included as gifts. Models selected at random.

$39.90 USDShop the discovery kit ↗

Accessory only. Requires Windsible, sold separately.

A father and child exploring Windsible together
03 / ONE MORE DISCOVERY

“It hasn’t left
my table.”

A favorite car. A new shape. One more question to explore together.

Keep curiosity close, and make a little room for the next discovery.

AI illustration of a child choosing a model while a parent points to a learning card beside Windsible on a family table
Main unit and discovery kit sold separately.
04 / YOUR STARTING POINT

Ready for your
next “Why?”

Bring your next discovery to the table.

Start with Windsible 1:64

Explore airflow around your favorite compatible model cars.

View models & current price ↗

Check compatibility and box contents in the official store.

OPTIONAL · DISCOVERY KIT

Add three shapes and learning cards for more ways to explore.

Explore the kit ↑Requires Windsible. Sold separately.
A LITTLE MORE, WHEN YOU NEED IT
Before you buy: setup, compatibility & support ＋
BEFORE YOU BRING IT HOME

A few questions of your own?

Do I need to know aerodynamics?

Start with a guess and describe what you see. The prompts support observation, not a complete science course.

Can children use it on their own?

Plan to help with setup, opening the chamber and changing nozzles. Follow your model’s age and safety guidance.

Can it tell us which car is faster?

No. It shows wind speed and visible airflow, not real-world car speed or performance.

What about shipping and returns?

Check current delivery, return and warranty terms in the official store. View product details ↗

Get learning resources ＋
FREE LEARNING RESOURCES

Make your own discoveries.

Print the learning cards or use the STEP files to prepare your own models.

  • PDF
    Learning cards

    PDF · 16 print pages · Four languages

  • STEP
    Cylinder model

    STEP CAD file (.stp)

  • STEP
    Square model

    STEP CAD file (.stp)

  • STEP
    Teardrop model

    STEP CAD file (.stp)

TRY ONE QUESTION FIRST

“What changes
when we switch cars?”

Try a sample activity here, or get the original cards and STEP files from the official page.

Get the original resource pack ↗

Sample activity and official resource pack are separate.

First discovery / Printable activity

Two cars.
What do you notice?

01 · Make a guess

Choose two compatible cars with different shapes. Where do you think the air will go around each one?

02 · Look together

An adult prepares and operates the unit following its instructions. Try one car at a time and note the wind-speed reading. Use the same reading for the next car.

03 · Describe, then ask

What looked similar? What looked different? What would you like to look at next?

Observation is not a measurement of car speed or proof of aerodynamic performance. Follow the product's age, safety and operating guidance.

Product details

See the airflow and product details up close.

FUN-TECH-LAB / WINDSIBLE / FIRST DISCOVERY

Two cars.
What do you notice?

Name: ____________________   Date: ____________________

An adult prepares and operates Windsible according to the product instructions. Use compatible models, one at a time.

01 · Choose & guess

Our cars: ____________________ and ____________________

Where do we think the air will go?

02 · Watch & compare

Wind-speed reading and unit: ____________________
Use the same reading for both cars. What looks similar? What looks different?

03 · One more question

What would we like to look at next?

Obtenir les quatre fichiers

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