-32%
$169.00
Price:$169
Original:$249
Saving:$80
Diy Rainbow Catcher
- Description
Description
建造一個機動機器,讓彩虹在你的房間裏旋轉!
有8個使用易於從家裏找到的材料實驗和活動。
Build a motorized machine that makes rainbows spin around your room!
Gears and electronic components snap together, and machine sticks securely to windows.
8 experiments and activities using easy-to-find materials from home.