Taiwan T-Space Promotion
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TSPACE
1-2 years old
Birthday gift
Programmable robots, DIY, and Outdoor physical fitness
ProsKit GE-730 3-in-1 Mr. British Spring Clock (Slingshot Principle Toy)
Regular price
$659.00
Sale price
$549.00
Discount17%
Details →
Skills Developed:
Large muscle exercises
, Focus and patience
, Mathematical Logic
and Musical rhythm
- A three-in-one transforming combination (robot, sports car, timer).
- No batteries or motors required: Explore the power principles of slingshots/springs.
- World's first plastic slingshot, patented and manufactured in Taiwan.
Sold 5 in
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ProsKit GE-730 3-in-1 Mr. British Spring Clock (Slingshot Principle Toy)
Sale price
$549.00
Regular price
$659.00
- detailed introduction
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ProsKit GE-730 Three-in-One British Spring Clock: Inspiring Infinite Possibilities in Mechanical Dynamics
Want your child to learn physics principles in a simple and engaging way through play? The ProsKit GE-730 3-in-1 British Spring Clock is a STEM science toy that combines education, fun, and aesthetics. This model not only boasts an elegant British design, but its core selling point lies in its "world's first plastic slingshot" technology, allowing children to experience the mysteries of physics simply through mechanical energy conversion without using any batteries or motors.
Pro'sKit offers a buy-two-get-one-free deal: get 10% off the second item. This offer applies to lower-priced toys.
Discount code: proskit10off
Key Features: The fun of three-in-one transformation
This kit contains 133 precision parts, which children can assemble into three distinct mechanical forms according to the instructions. Each form demonstrates a different mechanical transmission principle:
| Morphological name | Mechanical Principles and Performance |
|---|---|
| Tick timer | Using a coil spring in conjunction with a "slow escapement mechanism" (including a hairspring, balance wheel, and escape fork), it simulates the operation of a real clock and can perform a countdown timer for up to 6 minutes. |
| Slingshot Robot | Combined with a "quick escape mechanism," the robot walks in an adorable, wobbly manner. After winding up the mainspring, a single power release allows it to walk approximately 50 centimeters. |
| Racing Car | Through the efficient transmission of the gear set (the drive wheel and the driven wheel work together), the potential energy of the spring is converted into powerful kinetic energy, and the maximum running distance can reach 14 meters. |
The significance of STEM education: cultivating an engineer's mindset from a young age
The ProsKit GE-730 is more than just a toy; it's a vivid physics lesson. During assembly, children will encounter:
- Energy Conversion: Learn how to store the potential energy from manually winding a spring in a coil spring and then convert it into the kinetic energy for mechanical operation.
- Gear transmission: Observe how the large and small gears mesh with each other, and understand the trade-off between speed and torque (the large gear is slower but has greater power).
- Precision Structure: Understand the escapement mechanism, the core of a timepiece, and learn how to precisely control the release of energy.
- Concentration training: The assembly process of 133 parts can effectively train children's patience, keen observation skills, and ability to read illustrated instructions.
🔧 Assembly difficulty: Medium (🔧🔧🔧, suitable for families aged 8 and up to enjoy the sense of accomplishment of hands-on creation)
Product Specifications Overview
| project | Specifications/Quantity |
|---|---|
| Applicable age | 8 years or older |
| Total number of parts | 133 items |
| Product Dimensions | 26.5 x 18.5 x 9 cm |
| Main materials | Environmentally friendly and non-toxic ABS plastic |
| Power source | Helical ribbon metal torsion spring (no battery required) |
| Place of origin | Developed and manufactured in Taiwan (with multiple patents) |
| Packaging contents | Model parts sheet metal, spring assembly, detailed illustrated instruction manual |
Excellent video examples
Customer Notice and Disclaimer
- Product composition and specifications: All product composition, dimensions, weight and specifications are subject to the actual product. Product effects (such as intellectual development, stress relief, etc.) vary from person to person.
- Origin and Packaging: This product may be "Made in China". The packaging or instruction manual may contain simplified Chinese. Please consider this before purchasing.
- Dimensional tolerances: Since all dimensions are measured manually, there may be a small reasonable tolerance (+/- 1-3cm), and there may be minor errors. Please refer to the actual product.
- Color difference notice: All pictures are taken from real objects. Due to differences in shooting light, monitor resolution and individual understanding of color, there may be slight color differences from the actual product. Please refer to the actual product.
- Safety Warning: This product may contain small parts and is not suitable for children under 3 years old. Please use under adult supervision.
Kids' Toy & Gift Promotions
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Amazing Toys Promotion
Buy 2 get 15% off on the 2nd item (applies to the lower-priced item).
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AZ15OFF
Pro'sKit Promotion
Buy 2 get 10% off on the 2nd item (applies to the lower-priced item).
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PROSKIT10OFF
Goryeo Baby Promotion
Buy 3 get 50% off on the 3rd item (applies to the lowest-priced item).
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Kidrise Science Exploration
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Kidrise DIY Maker Workshop
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Free Shipping over $400
Free door-to-door delivery on orders over HK$400 (excluding residential/remote areas).
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Premium Gift Wrapping & Card Writing
Premium Gift Wrapping Service
Special gifts deserve exquisite packaging services.
We provide a full range of toy gift wrapping services, adding a beautiful touch and a handwritten card to your carefully selected STEM toys.
Warm wishes, beautifully presented. Make important moments full of smiles and make children even happier!
Exquisite Gift Wrapping
Using high-quality wrapping paper and ribbons, wrapped by hand to make the unboxing moment full of ritual.
Handwritten Greeting Card
We write your blessings for you, turning warm wishes into words delivered with the gift.
Billing for Multiple Items Instruction
This service is charged per 'toy item count'. Please add the quantity corresponding to the number of items you need wrapped.
We will provide individual packaging for each selected toy.
💡 Example: If you buy 3 toys and need all of them wrapped, please set the quantity to 3.
Shipping Policy & Delivery Info
Shipping & Delivery
Shipping Fees & Free Shipping
- Enjoy Free Delivery on orders over $400.
- Free shipping coverage: Single delivery location, including residential/commercial addresses, SF Stores, and EF Lockers.
- For orders under $400, a shipping & handling fee of $60 will be charged.
- SF Express Network:
Remote Area Surcharge
- An extra $10 fee applies to the following areas:
Sai Kung, Clear Water Bay, Shek O, Stanley, Discovery Bay, Ma Wan, Cheung Chau, Lamma Island, Peng Chau, South Lantau (including Tai O, Tong Fuk, Cheung Sha, Mui Wo, Pui O, etc.).
- Other remote area service & surcharge details: Click here for details.
- Note: Additional service fees may apply for remote areas. Please refer to SF Remote Area Table.
Delivery Time & Schedule
- General Delivery Service: Mon-Fri only (Hong Kong).
- Processing Time: 2-4 days after ordering.
(Cut-off time: Mon-Fri 16:00) - Transit Time: Approx. 5-7 days via courier.
- Actual delivery time depends on stock availability. Incorrect information may delay delivery.
Delivery Scope & Addresses
- Each order can only be delivered to one address. Please place separate orders for multiple locations.
- PO Boxes are not accepted as delivery addresses.
- No Delivery: Outlying Islands (except Airport, Ma Wan, Discovery Bay, and Tung Chung) and any restricted areas.
- Please contact Kidrise immediately if you need to change the address.
Tracking & Receipt
- We will provide a Tracking No. after the item is dispatched.
- To change the address after dispatch, please contact the courier directly. Extra fees are borne by the customer.
- Orders may be cancelled without refund if delivery fails multiple times due to personal reasons.
- Door-to-door delivery does not include moving items inside the residence. Kidrise is not responsible for any damage during moving.
Severe Weather Arrangements
- Delivery will be suspended when Typhoon Signal No. 8 or higher, or Red/Black Rainstorm Warnings are hoisted.
- Delivery will also be suspended if weather conditions are deemed unsafe by the courier.
- Kidrise will contact you to reschedule the delivery.
Educational STEM Toy Birthday Gift Guide
Struggling to find the perfect birthday gift? Kidrise has selected a variety of popular birthday gifts for children!
We feature Montessori toys for ages 0-3, as well as STEM toys for ages 3+,
covering the four major fields of Science, Technology, Engineering, and Mathematics.
Combined with our exclusive discounts, let's make it a memorable birthday for your little one!
How to Choose Age-Appropriate Toys?
Struggling to find the right toy or birthday gift? Kidrise has the perfect guide for you!
Toys are essential partners for children to learn while playing. Regardless of the type, they hold educational value.
However, choosing toys that do not match a child's age may lead to disinterest or safety concerns.
Kidrise Expert Advice:
Match the child's developmental age (intelligence, motor skills, and physical ability). Choosing 'slightly challenging' toys can better stimulate a child's potential.
Match the child's developmental age (intelligence, motor skills, and physical ability). Choosing 'slightly challenging' toys can better stimulate a child's potential.
Toy Age Guide & Categories
0-3 Yrs
Early Learning & Montessori
View Collection3-6 Yrs
STEM Educational Toys
View Collection6-11 Yrs
STEM Science Experiments
View Collection11+ Yrs
Advanced STEM Logic Toys
View CollectionReturn & Exchange Policy
Returns & Exchanges
Non-Exchangeable Items
- Bought by mistake / Changed mind after delivery.
- Product damaged by human error.
- Product has been opened or used (e.g., plastic wrap or box seal removed).
- Packaging is damaged, destroyed, or incomplete.
- Color difference due to lighting or screen settings (actual product prevails).
- Loss or damage caused by instructing courier to leave at door/management office.
Cancellation & Handling Fees
For order cancellations and refunds after payment, the following handling fees will be deducted:
Credit Card / AlipayHK / WeChat Pay
Deduct 5% or $30 (whichever is higher)
PayMe / Octopus / FPS / Bank Transfer
Deduct 3% or $20 (whichever is higher)
* We do not offer refunds without cause and reserve the right to refuse unreasonable requests.
Contact for Returns
Please prepare your order number and receipt, then contact us:
📞 Hotline: +852 6672 1884
📧 Email: contact@kidrise.com.hk
* If the item or quantity does not match the order, please contact us immediately on the day of delivery.
Return Rules & Process
- Timing: For quality issues, request an exchange within 7 days of receipt. Late requests will not be accepted.
- Return Deadline: Return the item to the service center within 3 days after the request.
- Proof: Must present the order number and original valid receipt.
- Limit: Only one exchange per order is allowed.
- Completeness: If operation is affected, return with full packaging and accessories; if only part is affected, only that part will be replaced.
- Shipping Fee: All shipping costs incurred for returns/exchanges are borne by the customer.
- Processing Time: Returns take 1-3 weeks (from the date of receipt).
- Refund Method: Refunds will be made to the original payment method (e.g., credit card), subject to bank processing time.
- Disclaimer: Kidrise is not responsible for damage after delivery. We are not liable for delivery failure/delay due to incorrect customer data.
- Returns due to size mismatch or change of mind are not accepted.
Other Terms
- We reserve the right to refuse any unreasonable return or exchange requests.
- Kidrise reserves the right to amend these terms without prior notice.
- In case of any dispute, Kidrise reserves the right of final decision.
Reminder:
Please read the product description and dimensions carefully before purchasing. Feel free to contact CS if you have questions.
Please read the product description and dimensions carefully before purchasing. Feel free to contact CS if you have questions.