ของเล่นเด็กชุดโมเดลเกียร์วิทยาศาสตร์หินอ่อน 3D DIY เสริมการเรียนรู้วิทยาศาสตร์
1.Type:DIY Marble Run
2.Material:Wood
3.Power:2*AA battery(only battery casebattery not included)
4.Size:25*25*4.5cm
5.Perfect gift for adults and children (10 and up!),Birthdays Father’s Day or just because.
6.Healthy and Eco-friendly materialsedutainment.
7.DIY science kits toy make childrens own toy.
8.It Can excite childrens curiosity and promote imagination developing intelligence exercising the ability of using hands and brain.
9.Parents and children to assemble it together to improve parent-child relationship.
10.Its useful for keeping track of unproductive habits like play phone and online game for a long time.
Package includes:
1 * DIY Marble Run kit
1 * Instruction