KNEX EDUCATION STEM EXPLORATIONS ROLLER COASTER 546 PC BULIDING SET 77078
4.2 (71 items)
Limited Time Sale$11.60 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 42410576 | Release Date | 2026/01/21 | List Price | $17.40 | Model Number | 42410576 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The KNEX Education Stem Explorations Roller Coaster 546 PC Building Set 77078 is a gear building set designed for children aged 8 and above. With over 500 pieces, including a battery-powered motor, this STEM-themed toy allows kids to explore engineering concepts while building their own roller coaster. The K'NEX brand is known for its quality and durability, making this product a great choice for young explorers interested in building and creating.
Boxed condition has some damage.
| Category | Toys & Collectibles > Building Toys > Toy Building Blocks |
|---|---|
| Size | N/A |
| Brand | K'NEX |
| Condition | New |
Coats & Jackets
Toy Building Blocks
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form