Tell us about yourself!
The KING of K'nex RBGs: the Gnasher Shotgun
Make A Talkbox
8 SHOT KNEX HAND GUN REVOLVER
knex pump action shotgun
Hack124x768's Pump Action Rifle (Step by step)
Not your ordinary electronic detonator(With Altoids tin!!!)
my original K'nex gun
K'nex Dual Pistol set
knex gun of kewlness this gun is retro!!!
Dutchj's Semi-Automatic K'nex gun
fully automatic knex gun (UPDATED)
K'nex pump action rifle code:OSNJCKMA2
make your own guitar picks from gift or credit cards!
K'nex Plasma Rifle
the desert buzzard knex gun
bolt action knex gun