How to Build a CatapaultBy crazydragonking99 in OutsideSiege Engines7,12118Favorite Guides for how to make a catapault out of various kinds of materials. These examples are made out of everything from Knex to wood to excercise bands. Guides for how to make a catapault out of various kinds of materials. These examples are made out of everything from Knex to wood to excercise bands. Batabult : Balloon Powered Catapultby cherishcherub in LaunchersMouseTrap Catapultby JoshBar in Siege EnginesWater Balloon Catapultby intoon in Siege EnginesTHE Lego Catapult Gameby tas27 in LEGO & K'NEXKnex Table Top Catapultby abalone4 in LEGO & K'NEXThe Funnel Catapultby [Insert my name here] in Siege EnginesPocket Catapultby MrF_DT_teacher in Siege EnginesBuild the Magnetapult, a Magnetic Catapult!by jfehr67 in Siege EnginesPop-Up Skeleton Catapultby woofboy111 in HalloweenGolf Ball Catapult (HS Physics)by faleure in Siege EnginesCatapult to Goby Iliketomakestuff in Siege EnginesHow to Build a Catapultby thalia7 in Siege EnginesThe BEST Catapult Ever... Sortaby Barca19 in Siege EnginesPocket Sized Catapultby eatmeidareyou in Office Supply HacksOffice Supplies Catapultby blinkyblinky in Office Supply HacksMake a Catapault in Classby GZNG in Toys & GamesKnex Catapult, Special Reloading System, Made by My 7 Year Old Nephew Joepby TigerNod in LEGO & K'NEXA Elastic Powerd Little Catapult (E.P.L.C.)by dinky in LEGO & K'NEXLego Catapultby Constructo Man in LEGO & K'NEXThe Kne'x Catapultby DogDynamo13 in LEGO & K'NEXPaperclip Viking Catapultby kittykatkisses in Office Supply HacksCar Catapultby iectyx3c in Siege EnginesPencil Catapultby DRH1469 in Office Supply HacksAn Awesome Catapult That Was Made in Class!by gleidr in Siege EnginesKinder Surprise Catapultby icer111 in Toys & GamesHow to Make a Desktop Viking Catapult (with a Bonus Wargame to Play).by Kiteman in Toys & GamesAltoids Tin Catapultby yapoyo in Siege EnginesOffice Supply Catapult, Goes 35 Feet!!!by weredude in Office Supply HacksLego Catapultby Dougie B. in LEGO & K'NEXMake a Mini Catapult Thingieby ladieslilman98 in Office Supply HacksPocket Dictionairy Catapultby bored boy in Siege EnginesMini Catapult: From Office/school Supliesby epic chicken ninja in Office Supply HacksHow-to Make Your Own Catapult From Recycling in 4 Easy Steps.by chrismake in Siege EnginesThe Office War: Mini Catapultby dinky in LEGO & K'NEX"The Viking" Catapultby M3G in Office Supply HacksHow to Make a Pen Cap Catapultby Mr. tony stark in Siege EnginesFolding Pocket Catapultby Jonnyboy-productions in Siege EnginesArduino Controlled Catapultby UnusualTravis in ArduinoHow to Make a Cool Catapultby bylerfamily in Siege EnginesHow to Make: a 3 Part Paper Clip Catapultby nutsandbolts_64 in Office Supply HacksDesktop Popstick Catapultby fork me3 in Siege EnginesFinger Catapultby John Made it in Office Supply HacksAltoid Catapultby agent69akasexy in Siege EnginesA Super Simple K'Nex Catapultby Da_Fudge in LEGO & K'NEXHow to Build a Catapult by T3h_Muffinator in Siege EnginesDominant Catapults!by chrisiansun in Siege EnginesDesktop Catapultby bo'meara in Office Supply HacksK'NEX Basic Catapultby NatNoBrains in LEGO & K'NEXFingernail Clipper Catapultby Geek Gecko in Office Supply HacksKnex Catapult Pistolby WerdnaN in LEGO & K'NEXLaunch It: Torsion Spring Catapult by i make shooting things in Siege EnginesKeyboard Leg Catapultby Ichindar1271 in Office Supply HacksViking Catapultby WoodsRunner in SurvivalPaperclip Catapult (improved)by nickodemus in Office Supply HacksHow to Make a Skill-stick Thing That Flings Stuff(catapult)by Chowman in Siege EnginesMake a PVC Catapultby MMoeller in Siege EnginesThe Office Catapultby P821543016 in Siege Engines30 Minute Desk Catapult (I Made It at TechShop)by madaro in Siege EnginesCardapult the Business Card Catapultby clide in Office Supply HacksThe Office Wars: Mini Catapult V2by dinky in LEGO & K'NEXBatabult : Balloon Powered Catapultby cherishcherub in Siege EnginesMini Siege Engine: Mousetrap Catapaultby Philisawesome in Siege Engines5 Minute M & M Catapult Gameby hikinotimasha in Siege EnginesSmall Knex Catapultby Wasagi in LEGO & K'NEXKnex Catapultby HarryG321 in LEGO & K'NEXIntroby neeley in Siege EnginesMakedo Catapultby makedo-able in Toys & GamesHow to Make a Mini Da Vinci Catapultby swisel in WoodworkingMini Catapult Projects for Kidsby LanceMakes in Siege EnginesLaunch It: the Paper Catapult.by Kiteman in Siege EnginesThe Porta-Pault Water Baloon Launcher!by That One Eegit in Siege EnginesTiny Catapults!by pariahcycle in Siege EnginesQuick and Easy Wooden Catapultby powellcubs in WoodworkingHot to Make a Simple But Effective Catapult in GMOD 10by statified in Siege EnginesTrebuchet/Catapultby The FMC in WoodworkingEasy K'nex Catapultby spartanskunk in LEGO & K'NEXEasy Backyard Catapult for Hero Dadsby bgepp1 in Siege EnginesAnti Aircraft Catapult !!by siegeking in Siege EnginesEasy Catapultby Flash Gordon in Siege EnginesHow to Make a Spoon Catapultby pearcemoore1234 in Pranks, Tricks, & HumorMousetrap Catapultby jpguitardude in WoodworkingCatapult Out of Two Paper Clipsby yourcat in Siege EnginesAltoids Catapultby bassclarinet23 in Siege EnginesBoomeRING CataPENtby Pyro Fiend in Siege EnginesCatapult for Physics Classby kimlyn92 in Siege EnginesPopsicle Stick Catapultby catman0321 in Toys & GamesMini Clothespin Catapult and Crossbowby vishalapr in Siege EnginesK'nex Mini Catapultby Buyah inventor in LEGO & K'NEXCardBoard Catapult From Old Display Board!by imshanedulong in Siege EnginesMobile Catapult!by bored1 in LaunchersNewly Designed Catapult Mark-1by taz2020 in LEGO & K'NEXK'Nex Trebuchetby thewolftamer in LEGO & K'NEXPing Pong Ball Catapultby poza in Siege EnginesCatapult Spoonby oliveira.igorm in RocketsPortable Pumpkin Catapultby meikj in Siege Engines