Mark Rober of BYU, NASA builds ninja obstacle course for squirrels(03)

Mark Rober of BYU, NASA builds ninja obstacle course for squirrels(03)


Image gallery: Nasa Engineer Builds Obstacle Course For Squirrels

Skilled Former NASA Engineer Creates Intricate Obstacle Course for Former NASA engineer MarkRober makes incredible obstacle course for Skilled Former NASA Engineer Creates Intricate Obstacle Course for Mark Rober of BYU, NASA builds ninja obstacle course for squirrels Former NASA Engineer Builds JawDropping Obstacle Course for the