Knex Fidget Toy By gabrielhunter1225 in LivingLEGO & K'NEX1,646Introduction: Knex Fidget ToyBy gabrielhunter1225FollowMore by the author:This is my Knex Fidget Toy. You turn and turn it to fidget with it. SuppliesYou need 6 red connectors and 6 green rods.Step 1: BuildingThis is how to build it.Step 2: Finished!You now have a new fidget toy.