어린 엔지니어와 탐험가를 위한, 창의력과 STEM을 결합한 최초의 마블 런 크래프트 키트를 만나 보세요! 구슬이 굴러 내려갈 모든 회전, 경사, 낙하를 직접 설계하세요! 튼튼한 보드와 50개 이상의 조각으로 바닥부터 독특한 트랙을 만들어 보세요. 완성한 뒤에는 스티커로 꾸미고 구슬을 멋지게 굴려 보세요!
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