There are toys for kids, and then there are the 5 1/4 feet Tall Bi-Pedal Exo-Skeleton. The ultimate toy for kids, it is sure to be their best weapon against any bullies. Beyond the protection against bullies, I personally don’t see any use for this kid’s walker. In fact, many parents will not find it safe, allowing their kids to roam about in this gigantic walker. The Exo-Skeleton walker for kids weighs just below 400 pounds and features kid-friendly controls that limit the mech’s capabilities. The walker moves on a pair of wheel-equipped feet designed to keep in mind the kids’ safety. The suit’s cost is estimated to be around $21,000, but the walker’s makers Sakakibara Kikai have no plans to put it into production. That’s definitely good news for us.