Real Wooden Pioneer Logs - 200 PiecesSpark imaginations and inspire young builders to build with Constructive Playthings Wooden Pioneer Logs. The Wooden Pioneer Log set help teach spatial thinking and imaginative 3D building while strengthening fine motor skills. It promotes perceptual and fine motor development while encouraging cooperative group play. Add the Pioneer Logs to your group setting and children will engage in STEM building concepts such as problem solving, balance and