0 ratings
Item #:
222560972
K'NEX - Marble Coaster Run with Motor 504 Pieces, STEM Building, Kid Construction Set Ages 8+
Item #:
222560972
MMK 303198
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, July 31
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Experience the excitement of watching your creation come to life with the battery-powered motor!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
STEM Focused
Encourages critical thinking and problem-solving skills integral in STEM education, engaging young learners in science, technology, engineering, and mathematics through fun, hands-on construction.
Motorized Movement
Includes a motorized component that brings the marble coaster to life, captivating children as they learn about mechanics while experiencing the thrill of motion and momentum.
Large Piece Count
With 504 pieces, this construction set offers extensive possibilities for creativity and building, allowing kids to design unique marble roller coasters, fostering creativity and imaginative play.
Product Details
| Brand Name | K'NEX |
| Age Range Description | 8-100 years |
| Educational Objective | Creative Skill |
| Unit Count | 350.0 Ounce |
| Manufacturer Maximum Age (MONTHS) | 1200.0 |
| Manufacturer Minimum Age (MONTHS) | 96.0 |
| UPC | 744476124678 |
| Global Trade Identification Number | 00744476124678 |
| Manufacturer Part Number | 12467 |
| Model Number | 12467 |
| Item Type Name | Building Sets |
| Manufacturer | K'NEX |
| Included Components | 504 pieces |
| Size | 48.26 cm x 40.64 cm x 63.5 cm |
| Item Dimensions | 16 x 19 x 25 inches (40.6 x 48.3 x 63.5 cm) |
| Material Type | Plastic |
| Theme | Buildings |
Who Should Buy?
-
STEM Learners
Designed for kids interested in science and engineering, enhancing their understanding through hands-on building experiences.
-
Creative Kids
Great for imaginative children who enjoy constructing and experimenting with different coaster designs and builds.
-
Group Activities
Ideal for schools or playgroups, promoting teamwork and collaboration while building and racing marbles.
-
Very Young Children
Not suitable for ages under 8 due to small parts and complexity, which may pose a choking hazard.
Product Description
K'NEX - Marble Coaster Run with Motor 504 Pieces, STEM Building, Kid Construction Set Ages 8+
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is included in the K'NEX Marble Coaster Run set?
Answer: The K'NEX Marble Coaster Run includes a total of 504 colorful pieces designed to create an interactive marble roller coaster experience. This set features track pieces, motorized components, and marbles, allowing kids to build their own coaster designs. The versatility of the pieces also encourages creativity, as children can experiment with building structures that challenge their engineering skills. For instance, they can design a totally unique coaster that stretches across their room, introducing various angles and heights while learning essential STEM concepts. -
Question:
Is the K'NEX Marble Coaster Run suitable for children younger than 8?
Answer: The K'NEX Marble Coaster Run is specifically designed for children ages 8 and up, which ensures that the pieces and complexity of assembly are appropriate for that age group. Younger children may struggle with the intricate designs and small parts, which could pose a choking hazard. However, older kids can enjoy challenges that promote critical thinking and imaginative play. For mixed-age groups, adult supervision can help guide younger siblings, encouraging collaborative building fun while enhancing their learning experience. -
Question:
What educational benefits does the K'NEX Marble Coaster Run offer?
Answer: The K'NEX Marble Coaster Run is rich in educational benefits that enhance understanding of engineering and physics principles, while also promoting critical thinking and problem-solving skills. As children build coasters, they learn about gravity, motion, and energy through hands-on experimentation. The set encourages teamwork and communication when shared among friends or family, making learning an interactive and enjoyable process. An example could be a group project where kids design a coaster to meet specific challenges or tests, such as time trials for speed. -
Question:
Can the K'NEX Marble Coaster Run be combined with other K'NEX sets?
Answer: Yes, the K'NEX Marble Coaster Run can be combined with other K'NEX sets, allowing for even more creative building possibilities. Since K'NEX components are designed to be compatible with each other, kids can integrate pieces from various sets to create larger and more complex structures. This not only enhances their play experience but also broadens their understanding of construction. For example, adding K'NEX vehicles can introduce dynamics like movement, making for thrilling races on their custom coasters. -
Question:
Is the K'NEX Marble Coaster Run safe for children?
Answer: The K'NEX Marble Coaster Run is designed with safety in mind and made from high-quality, non-toxic materials. However, because it includes small parts, adult supervision is recommended, especially for children on the younger side of the age range. Following the included instructions carefully will help ensure that structures are built correctly and safely. A good practice is to encourage children to build under supervision to foster a safe environment where learning and fun can coexist. -
Question:
How is the K'NEX Marble Coaster Run powered?
Answer: The K'NEX Marble Coaster Run features a motorized component that adds an exciting dynamic to the play experience. The motor powers the marbles along the tracks, demonstrating principles of kinetic energy in action. Kids can observe how changing the configuration of the track affects the speed and flow of the marbles. For instance, they can experiment by constructing uphill sections to see how the motor compensates to keep the marbles moving, promoting a hands-on understanding of physics. -
Question:
What age group is the K'NEX Marble Coaster Run designed for?
Answer: The K'NEX Marble Coaster Run is designed for children aged 8 and older. This age range is critical for developing fine motor skills and cognitive abilities needed to understand complex structures. The set provides an engaging way for this age group to dive deep into STEM concepts while cultivating creativity and planning skills. It can be particularly beneficial for after-school projects or collaborative activities in educational settings, as children explore architecture and engineering principles through play. -
Question:
Are there any manuals or guides included with the K'NEX Marble Coaster Run?
Answer: Yes, the K'NEX Marble Coaster Run comes with detailed instruction manuals that guide builders through various coaster designs and construction techniques. These manuals are designed to be user-friendly, providing step-by-step directions that are easy to follow. With these guides, kids can not only build the suggested models but also gain insights into the engineering principles behind roller coasters. This structured approach can serve as a springboard for kids to invent their own designs with confidence. -
Question:
Can the K'NEX Marble Coaster Run help improve problem-solving skills?
Answer: Definitely! The K'NEX Marble Coaster Run encourages critical thinking and problem-solving as children work to design functional marble coasters. Throughout the building process, they encounter challenges that require creative solutions, reinforcing their ability to think analytically. Kids may need to adjust their designs upon realizing their initial ideas are not working as envisioned, providing an educational experience in resilience and adaptation. For example, they might need to reinforce a weak section or rethink the layout to achieve better marble flow. -
Question:
Where can I buy K'NEX Marble Coaster Run with Motor, 504 Pieces in Myanmar?
Answer: You can purchase the K'NEX Marble Coaster Run with Motor, 504 Pieces, through Ubuy in Myanmar. Ubuy offers a seamless online shopping experience, providing a variety of products including educational building sets like K'NEX. Their platform ensures convenient access to product information and availability, making it easier for you to shop confidently. Plus, Ubuy often has features that simplify searching for additional K'NEX products, expanding your options for creative play.
K'NEX Marble Runs 12467 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MMK 303198
Order now and get it around Friday, July 31
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Comes with over 500 pieces to add multiple wow factors to your coaster
- Watch your creation come to life with the battery-powered motor
- Ideal for all skill levels, from beginner to pro
- Create epic designs with 11-feet of spiraling track
- Exciting and educational for developing fine motor skills and engineering knowledge
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.