Favorite K'Nex BuildsBy CorreaoFyrestarr in LivingLEGO & K'NEX3902 Suggested Projects Describe your collection here...K'NEX Motor & Gear Guideby GWorks in LEGO & K'NEXK'NEX P99by The Red Book of Westmarch in LEGO & K'NEXK'nex Semi-Auto Belt-Fed Rifleby knexguy237 in LEGO & K'NEXK'nex Compound Bowby Matrix-technician in LEGO & K'NEXSmall K'NEX Pistol by DJHakim in LEGO & K'NEXHave an instructable you think should be included in this collection?SubmitSuccess!