My Knex BAR By smithinator in LivingLEGO & K'NEX1,785244Save PDFFavoriteIntroduction: My Knex BARBy smithinatorFollow More by the author: About: my top 5. 5.ajleece 4.Knex builder freak 3.The Jamalam 2.Barrax 1.YOU! More About smithinator »this is my 7th instructable so i hope you like it.