K'NEX Parts & Accessories
Premium replacement parts and upgrade kits for your favorite K'NEX builds. Built by fans, for fans.
K'NEX Parts & Accessories
Premium replacement parts and upgrade kits for your favorite K'NEX builds. Built by fans, for fans.
K'NEX Parts & Accessories
Premium replacement parts and upgrade kits for your favorite K'NEX builds. Built by fans, for fans.
Silver Small Catapult Panel
Yellow Curved Panel or Blade
Green Curved Panel or Blade
Large Yellow Modified Tri-Panel
Small Yellow Modified Tri-Panel
Medium – Blue Square Panel w/ Hole
Medium – Brown Square Panel w/ Hole
Small – Tan Square Panel w/ Hole
Large Gray Frame Panel
Small Clear Frame Panel
Small Light Blue Frame Panel
Small Pink Frame Panel
Small Yellow Frame Panel
