Robotics snapshot launcher construction set

Robotics snapshot launcher construction set. Shoots over 20 feet. Used only once, put it together and took it apart - almost brand new. Pieces are sorted, deassembled and placed in brand new ziploc bags. Comes in original box. From a very clean, smoke free, pet free home. Over 170 easy connect snap pieces Shoots over 20 feet Science / technology / engineering / mathematics Educational / learning toys Classroom Homeschool Building kit Planetary gear