that was fun
I sorted all of mine in 2003? i think, I was building a few things n had problems searching for pieces, I used freezer bags and sandwich bags then put all rods in one k'nex storage bin, connectors in another, tires gears n motors in the solar knex bin, K'nex men parts n spacers in the smallest K'nex bin, and finally all the metallic colored k'nex pieces in the robot world bin. I have more K'nex pieces then what the bins could hold so I leave 5-7 K'nex cars sitting around as decorated. I hope my Comment helps with others trying to sort.