彈珠軌道手作套組 | DIY活動套組（8-13歲）
$25.88
$34.97
In stock
讓小小工程師與探險家準備好迎接首創的 Marble Run Craft Kit，結合創意與 STEM！設計每一個轉彎、斜坡與落差，讓彈珠一路滾下！有了穩固的底板與超過 50 個零件——從零開始打造獨一無二的軌道。組裝完成後，用貼紙裝飾，並讓你的彈珠時尚有型地衝下軌道！
Customer Reviews (4.8 / 5 · 5 reviews)
The adjustable ramps and drops kept my son busy for hours, and he actually figured out how to change the slope so the marble wouldn't fly off the track. It's rare to find a craft kit that makes him think this hard without complaining.
My daughter spent two whole afternoons designing her marble track, and the pieces held up to all her rebuilding and reworking without any wobble or frustration. The open-ended design kept her problem-solving way longer than I expected from a craft kit.
Bought this for my nephew's birthday and the box's sturdiness really stood out—it survived being tossed around by two kids before we even opened it. He loved figuring out how to angle each slope so the marble actually picked up speed instead of stalling, and that trial-and-error kept him busy for ho