Springbots 3-in-1 Spring-Powered Machines Gift Guide 6-12 Months Fill your entire backyard with

Fill your entire backyard with huge bubbles next time you host an outdoor party or playtime with this Big Bubble set

Handle easily folds down for compact storage (and fits under most beds)

You'll use these cards

3 AA batteries required (not included)

Springbots 3-in-1 Spring-Powered Machines Gift Guide 6-12 Months Fill your entire backyard withBuild a motorized robot, race car, and countdown timer all that run without any batteries or electrical power! The secret behind these fascinating machines is a power source called a mainspring a spiral shaped spring that stores up energy when wound up by hand, and then converts that stored energy back into motion when it discharges. The mainspring inside the robot turns gears which enable it to march forward on two legs. The race car zooms across the