spring airgun

Has anyone ever made a spring airgun? like an airsoft gun made from home made items. because pnumatic guns are too simple (some are very good though) but it gets anoying pumping in between shots so has anyone either made a multi shot pnumatic gun (not fully auto matic) or a spring airgun that needs to be cocked ever shot

Topic by gotja   |  last reply


Military Styled Airgun?

Can any one suggest features(Even cosmetic stuff) that I can put on my .60 military styled airgun I'm building. Already have a muzzle brake

Question by pyro888   |  last reply


Shell ejecting airgun??

Im making an marble air gun just like the one the teach you how to do at sentex.net and i was wondering if anyone could give drawings on how to make the marble gun eject shells? Is it possible on a home air gun? Please tell me beucause it would be really nice if i could eject shells on my homemade marble gun. And not only that but another question as well: Can i make bullets myself from melted tin? EDIT: I just made some drawing and i was wondering what your openion is.

Topic by Enzo55   |  last reply


Need Help With AirGun?

Okay, I've made air rifles before but this is a little more complicated... This one is a replica of a M14 (kinda). It's going to be powered on C02 cartridges and all the insides are going to be hid. So how it's going to work, you insert a C02 cartridge and pull a lever and that will push the C02 into a pipe that has an airtight seal and will pop the foil on the cartridge. From there the air will flow to a "holding" chamber, on the end of the "holding" chamber there will be a button valve (http://tinyurl.com/4h3us6c), from the button valve the air will flow to a second "holding" chamber were there will be a home made piston type valve (http://www.youtube.com/watch?v=No3nI07mlQo). Then you cock the bolt and a magazine or a single chamber (haven't decided yet) and a bullet type ammunition will be loaded in. The ammo has two parts (like a real one) the actual projectile and the casing, in the back of the casing there will be an air tight seal. A "tube" will be inserted when the bolt is pushed forward, and the seal will be made. So when you pull the trigger is pulled the piston will release the air from the second chamber and shoot the bullet out the barrel. So the shooting proses would cock the bolt, insert the bullet, close the bolt, press the button valve to release the "airlock" type chamber, and the pull the chamber. So what I need to know is how big do the two chambers have to be, what kind of velocity would I be able to achieve, and is this a good idea? Thanks for the help, Nick

Question by xZCodmaNZx 


how can i make a cheap but powerful airgun?

For under £20

Question by Boffy   |  last reply


how to make or where to get a trigger for a homemade air gun?

I don't know where to get the blowgun bulb... please tell me where to get or what other material i could use to make the trigger...

Question by otep0302   |  last reply


POLL Which gun to finish first

Hi, I am making my 2 first guns at the same time, they are of different types. the first one is your run of the mill sniper with the bolt action, modded sprinkler and barrel LEDs, this one shoots big marbles and the traditional potato. the second one is not as constructed as I started it when I got tired of making the first one ( I swap between them depending on which one i feel like making) anyway it shoots the small type of marbles, but this one uses a hammer valve Which I'll try to explain now, the cylinder is pressurised to about 100 psi, the hammer is drawn forward which pulls the whole barrel forward, this is then caught on a sear trigger, when the trigger is pulled the barrel is pulled back by rubber bands and hits the hammer valve, this opens the seal allowing air to escape, then once the projectile has been fired a spring pushes the valve closed, blocking the air, there is an animation that helps exlain it down the bottom (it isn't mine but works on the same principle) also I am not going to make a magazine for it as I cant find a way to make sure only 1 marble falls into the barrelP.S if you find anything wrong with my designs tell me as I am only 13 and these are my first gunsP.P.S I will only be able to post around new year as I am busy with exams and the suchP.P.P.S If i am to make the hammer valve gun first it will take longer because I am not as far advanced in itthanks for reading be sure to check my topics on some of the aspects of the designs:optimisation of pneumaticsbest chamber to barrel ratio

Topic by cheeseboy   |  last reply


Looking for source for valve for home-made airgun/bb gun.

I'm an 11-year-old making a home-made airgun. I can't find the kind of valve I'm looking for. What kind of stores/websites should I be looking at to find valves?

Question by DevDev   |  last reply



A real air rifle

A buddy from work found this and I found it so interesting I thought I'd share with all you air gun lovers, and lovers of history! Lewis & Clark secret weapon - - a late 18th Century .46 cal. 20 shot repeating air rifle by Girandoni

Topic by RedneckEngineer   |  last reply


is the rap4 bb pellet airgun good?

I am considering getting the rap4 bb pellet airgun it has semi and full auto removeable carry handle and can have many attachments. what is the best airsource for it (must fit in the stock)? can you take off the handguard and put on a full ris rail with rails on all four sides? how fast does it shoot? what upgrades can it take? what accesories should i put on it? is it better to get a red dot or reflex sight? what is the best kind off bb or pellet to use?  

Question by Golani warrior 


potato cannon?

I remember seeing a video of a guy shootin nerf footballs out of an air cannon which he reloaded like a bolt action grenade launcher. i cant find it anywhere!!! help plz?

Topic by BigBossXtreme   |  last reply


Amazing DIY Air Gun. Powerful

I made this air rifle with plumbing parts .... https://www.instructables.com/id/Amazing-DIY-Air-Gun-Powerful/

Topic by bubal 


Welding

Hello, I am currently in the process of making a pneumatic air-gun, I have previously made one out of PVC but had major leakage problems.. Ive moved on to metal.. Will high pressures break the welds and fly off and hit me in the face?? What pressures? Can I weld brass to steel?

Topic by alex117   |  last reply


sprinkler valve and blow gun valve? Answered

Hello i am planing on making an air gun, but Im a little confused. my first question is that what is the best type of sprinkler valve to use (brand and size)? my barrel is 1/2" and air chamber is 1'. My second question is do they make a battery operated sprinkler valve, so i can just hook a electronic switch to it? if so what brand? my third is why is the blow gun valve necessary? thank you those who post answers.

Question by CaseBoy   |  last reply


how to make airgun valve from modded sprinkler valve with tube to blowgun?

Right, im stuck with this one, im in the uk and want to make a copper airgun with a quick fire method, i have chosen the valve on the gun in this instructable: https://www.instructables.com/id/A-15mm-Beginner--Intermediate-Pneumatic-Sniper-Ri/step1/What-thou-shalt-need/ but i have no idea how to makeit from parts in the uk, "air hose" is just not detailed enough, i need to know where to get it. by the way, im choosing to use copper instead of pvc, so i need to know how to attach the valve aswell... thankx 2 every1 its for a science project about laws of motion n i wann impress some ppl

Question by albf1   |  last reply


How to make a balanced spool valve? For a PVC airgun, need quick release valves.

I'm trying to make a 50 caliber airgun, but this time with a better valve. My previous one had a ball valve, and it's sticky, hard to aim, and just troublesome. I did a bit of research on airgun valves, and it seems as though the balanced spool valve is a good one to try. However, all the searches seem to be focused on the discussion, not the making of the valve. I'm going to be using PVC, hopefully 3/4"+ for the air chamber. Anyone know how, or know a better valve? Thanks! 

Question by Batryn   |  last reply


Where can i buy good airsoft guns in Vancover, Canada?

I want to buy good airsoft guns (not from walmart) but i live in canada. Where do i buy them? Is there an airsoft store in British Columbia?

Question by ninjaduck22   |  last reply


Convert airgun/Paintball gun to be fired by a computer (12v solenoid valve)

Hi!I have a project this summer where I need to convert a paintball marker and a co2 Airpistol to be fired by the use of a solenoid valve powered by 12v.The project goal is high-speed photography, more or less photographing object being hit by a projectile.What i need is a way to fire these guns precisely by the use of my computer and software, and since I already have plenty of 12 solenoid valves that work with this system I thought my easiest way is to adapt these valve to trigger the guns one way or another.I just purchased a Valken V-TAC SW-1http://www.valken.com/Marker-V-TAC-BLACKHAWK which I plan to use as base (for parts) My reason for getting this particular one was that it was on sale for 50% and seems to be fairly popular as it's based on the Tippmann 98 design.I attached an image of the valve I used with my controller and software (Cognisys Stop shot) now I can probably use any 12v solenoid valve (with the same spec ?) as the one I use now so it doesn't need to be these exact valves. As long as they can be operated by turning on-off power with the same powersource i use to control my current solenoid valves.From my understanding, most airguns use a pin valve, which is hit by a trigger mechanism that is then rearmed by the blowback.What would be the best way to modify an airgun for my needs? Replace the pin valve with a suitable solenoid i can control instead? Or go for a design that uses maybe use a piston and 2-way valve to hit that pin?The gun does not need to be mobile or ergonomic, it will be placed in a rig regardless, however keeping the barrel and keep the Picatinny is preferred to be able to mount marking aids etc. and mount the gun to a tripod.Any tips or suggestions are highly appreciated!Thank you!

Topic by PaulL320   |  last reply


UPDATED What Airguns Do You Own/Recommend?

I ended up getting a Crosman Vantage. It was on sale for $70. I think the MSRP is $145. Yeah, I know, it's just a budget springer. But that was what I was looking for. Not something to last me the rest of my life. It has a good reputation for decent accuracy if you use the artillery hold. With 7.9 grain pellets it should be getting about 900 +/- FPS. It came in the mail the other day. Pyramid air has fast shipping. The wood is acceptable, and the barrel lock up is very solid and their is practically no barrel droop. I haven't shot it yet, but the barrel is very easy to cock for a sub magnum springer. Of course I only cocked it 80% of the way and I don't want to dry fire it. I have some Crosman Premier Hollow Points to try in it, as well as some cheap pointed pellets and destroyers I'll use to break it in. I think it will be fine for tin can killing. Not sure it's the best hunting implement, since the included scope is meh.

Topic by CorgiCritter   |  last reply



Wanted: Looking for EMPTY Nitrous Oxide Canisters

Looking for EMPTY, only empty, Nitrous Oxide canisters.. the small kind, for like airguns or whipped cream.

Topic by laminterious   |  last reply


DIY air guns

Hi guys, lately i have been designing some types of air rifle and shotgun. If anyone thinks they have an idea, design or just to advertise one of your airgun ibles please feel free to comment and ask questions.

Topic by DIYWEAPONS 


Which gun is better?

What one is better to buy with my Christmas money?? I want a pistol that is over 400fps and gas powered. I ALSO WANT IT TO NOT BREAK EASILY. It should last a while. http://www.amazon.com/Crosman-C31-air-pistol/dp/B001C0E6JS/ref=cm_cr_pr_sims_t http://www.amazon.com/Beretta-Elite-CO2-Airgun-Pistol/dp/B001DCB54O/ref=pd_sbs_sg_2

Question by Football viking boy   |  last reply


I have 2 questions. 1, how do I refill a co2 powerlet at home?2, how does an airgun trigger work?

 I am building a co2 powered pen gun ( dont ask ) I plan for an extremely powerful gun.  Just keep in mind that here in arizona, united states, it is illegal for anyone under the age of 18 to buy duct tape.  I have loads of scotch tape, masking tape, packing tape, and rubberbands and a bike.

Question by bendog38   |  last reply


Do any big makers or instuctablers live near me?

Hey I was wondering if any big makers or instructablers on this site live near me. By big I mean professionsal makers and stuff, the famous instructable members who everyone has seen their ible's and knows about. I recently saw someone's ible' with an enormus air cannon using a piston valve and some of the pics in the ible' looked like they were from around here. but they weren't.             I need someone who knows alot about airguns, valves(homemade or bought), patatoe guns, compressed air ect. That type of thing because my "career"(not a career cause im a minor but you get it) in making air guns has come to a hault when I encountered two big problems that prevented me from making my guns any  bigger or my valves faster so I'm stuck Anyone who has knowledge in that feild or who lives around me please PM me and comment I live in rochester hills michigan

Topic by ostomesto   |  last reply


how to make a air powered short shot and stop air just passing by after the munition left the barrel?

Hey,i've got a question,i want to make a air pressured gun, but i wont make one that just lets you build up much pressure, and then in one single shot get's empty. i want to make it like a paintball gun, so you can shoot more than one time with the same pressure tank. i found this : http://www.howstuffworks.com/paintball-3d-gun.htm that must axplain a bit how a paintball gun works. but i still don't get it. and i also found this: https://www.instructables.com/id/Airgun-with-eXplosive-air-Release-Valve/, so want to maybe combine those ideas, like make something in front of the nut of the explosive air-realese valve. that does the same thing as the paintball gun. something that knocks the valve back one time and then reloads itself. i don't have a clue how to do something like that, that's why i ask it.thanks for your time!

Question by rikels   |  last reply


Using a small solenoid to trigger a co2 hammer valve

Hello, I have a question that is integral to the design of a project i'm making. I am trying to make an airsoft gun. For a power source, I am using a 12 gram co2 powerlet. My main problem is the trigger mechanism. Since I want the design to be semiautomatic with no blowback, I decided on an electric trigger to avoid the long trigger pull associated with mechanical triggers. My valve is taken from an airsoft pistol magazine and is pretty small. It is operated by having the rear "button" of the valve hit with a simple hammer, which moves the valve pin and releases gas into the barrel. I want to use a small solenoid in place of the mechanical hammer. When activated, the solenoid's push end would snap forward and hit the valves "button." I was wondering if this is possible on any kind of smaller power supply? It doesn't seem like the valve button needs much more than a tap to dump a good amount of gas. All the projects i have seen like this are fairly large scale, for larger airguns, and they had to use large unreliable power supplies. I would like to keep this whole thing as lightweight as possible.  I was thinking that i could use a simple switch or circuit that would just dump some voltage into the solenoid for just a fraction of a second, to fire one shot for each trigger pull. Would this solenoid work? http://www.adafruit.com/products/413 Also, the valve I am using is tiny, about an inch long. The "button" that needs to be tapped to release gas is about 6 mm in diameter.  Is there any way to calculate the exact amount of force needed to trigger the valve?  Does anyone have any advice for me? 

Topic by ilpug   |  last reply


Instructables Book Contest Winners

Instructables is happy to announce the winners of the Book Contest. All of these Instructables will receive a mention in the Best of Instructables Volume 1 and the authors will receive a copy of the book when it comes out this fall.Some of the Instructables here have also been selected by O'Reilly editors to be fully reproduced in the book as well.Congratulations to all the winners! Thank you for making great Instructables that inspire everyone else.InstructableAuthorLED ThrowiesQ-BranchInvisible Book ShelfdorxincandelandLaser Flashlight Hack!!KipkayMintyBoost! - Small battery-powered USB chargerladyadaDIY Compact Survival KitledzeppieHow to make a cardboard costume helmetHonusturn signal biking jacketleahbuechleyAudio Visual Art....FOTC Stylescooter76Wall-E Robot4mem8Paper WallettheRIAAScreen Printing: Cheap, Dirty, and At Hometracy_the_astonishingMunny Speakersfungus amungusKnex Heavy CannonI_am_CanadianHow to Make Playdough (Play-doh)canidaLED Chess SetTetranitrateSew your own Instructables Robot Plushie!jessyratfinkDIY Vinyl Wall ArtbritsteinerBluetooth Handgun Handset for your iPhone: iGiveUpManaEnergyPotionEasy to Build Desk Top 3 Axis CNC Milling MachineTom McWireBuild Your Own Butler Robot!!! - Tutorial,Photos, and VideoErobotsHow to build a 96-Volt Electric MotorcycleKentucky-bumHow To: Make Bath BombsSoapyHollowSteampunk Dystopian Sniper Rifle (Mercury Bow)gmjhoweSave $200 in 2 minutes and have the worlds best writing penkingantConcrete Lightbulb Wall HookwhamodyneLight Bulb LampbumpusLightbulb "green"houseLinuxH4x0rInstructables Robot -- Paper Model=SMART=How to Build a Robot - The BeetleBot v2 ( Revisited )robomaniacWallet made from a computer keyboardzieakhow to add EL wire to a coat or other garmentenlightedGandhi: 17' Tall Cardboard AvatardelappeTure Trigger, 10 Round, Auto-Loading, Knex Concept Rifle, by bannana inventorbannana inventorHow to build your own Jet EnginerusswmooreShake it like a Tic-Tac!MrMunkiCyber/Steampunk Futuresque Sci-Fi Hand GungmjhoweHow to Make a Marshmallow Gun or Marshmallow ShooterewilhelmHow to build a 72Volt electric motorcycleStrykerFriends Are Easy To MakecuteaznprincesssBuilding Small Robots: Making One Cubic Inch Micro-Sumo Robots and Smallermikey77Portable 12V Air Conditioner --Cheap and easy!CameronSSHow to Make a TRON Style Lamp: The MADYLIGHTGreg MadisonGiant MatchTetranitrateMagnetic Rubik's Dice CubeburzvingionHow to build a wood fired hot tubveloboyIron Man HelmetpmaggotHome-made Sun Jarcre8torGrow Your Own Bioluminescent Algae ScaryBunnyManConstruction of Two Portuguese Style Dinghies (Small Boats)rook999Uni-Directional WIFI Range Extendertm36usa"1UP Mushroom" Mushroom Burger!momo!Open Any PadlockTetranitrateCoilgun Handgunrwilsford07Electroforming an Iris Seed PodMaggieJs100 Ways to Reduce Your ImpactBrennn10Lego USB StickianhamptonSolar Powered Trikedpearce1How to Make a Three Axis CNC Machine (Cheaply and Easily)Stuart.McfarlanAirgun with eXplosive air-Release ValvechluaidChapStick LED FlashlightBCatAwesome led cubeAlexTheGreatBarbie Doll Electric Chair Science Fair Project!jessyratfinkDIY 3D ControllerkylemcdonaldThe Stirling Engine, absorb energy from candles, coffee, and more!thecheatscalcBuild a World's Smallest Electronic Shocker!PlasmanaSimulated woodgrain for metal boxesamz-fxHow to Grow Pineappleswoofboy111Creating a 3D effect with image editing software (GIMP or Photoshop)Andrew546S.P.R.E.E. (Solar Photovoltaic Renewable Electron Encapsulator), a Compact, Durable, and Portable Solar Energy GeneratorcharlitronHow to get a Tshirt for GoodHartRocketScientist2015Grow a square watermelonwatermelonBuild a 4 Color T-Shirt Printing PressProgfellowElectromagnetic FloaterJ_HodgieThe accidental pocket jet engine...killerjackalopeDigital Picture Framemicahdear

Topic by fungus amungus   |  last reply


Top 50 2008: Instructables

Yesterday we looked at the Top 50 commenters for 2008 and today we'll be looking at the numbers for the top 50 Instructables of 2008. Since there's no one way of declaring a list of Instructables, we created three top 50 lists. These cover Instructables in order of rating, pageviews, and comments. Instructables on these lists were all published in 2008.Let's go to the graphs and charts!Top 50 Instructables: Pageviews   Instructable Views 1   Body-Mod: Elf Ears 347738 2   Use your laptop as an Xbox/Xbox 360 "Wireless Adapter" on Windows XP/Vista, and Mac OSX 220780 3   Fix the Red Ring of Death! (without towels!) 177285 4   Laser cutter, start slicing stuff for under 50 dollars 159647 5   Run Backups on any Wii Without a Modchip 159408 6   How to build a 72Volt electric motorcycle 159261 7   How to make out 145713 8   Inverted Bookshelf 137198 9   Munny Speakers 124736 10   Awesome led cube 118293 11   Firefox Pranks! 117449 12   How to make an Iron Man Arc Reactor 116481 13   How to French Kiss 115958 14   How To: Make Bath Bombs 108287 15   Gift Ideas 107914 16   DIY USB "Hard Drive" 96588 17   Safely Shaving Your Pubic Hair 96144 18   WinXP Overhaul Guide: How to make it look like Vista, run like lightning, and stay productive, fast & smooth 94980 19   Laser Tattoo 94705 20   DIY Vinyl Wall Art 92752 21   How to refill a "disposable" Brita brand water pitcher filter with activated carbon. 89724 22   Make your own Roll-Up Keyboard 89558 23   Hidden USB Storage 86430 24   how to add EL wire to a coat or other garment 84340 25   Build a 60 Watt Solar Panel 82286 26   Grow a square watermelon 82275 27   LeGummies brick shaped gummy candies 81368 28   USB 80875 29   How to remove most of the seeds when cutting up a watermelon 80822 30   How to Make a TRON Style Lamp: The MADYLIGHT 80281 31   LED Cube 4x4x4 78936 32   Covert Spy Sunglasses 78633 33   Build a water mortar 77090 34   Super Nightvision Headset Hack! 76634 35   A better laptop stand for bed 76101 36   Amazing plasma globe tricks that you never knew before!!! 74842 37   How to get a Free Itunes Account (No Credit Card Needed) 74490 38   Make an iPod Video Projector 74026 39   Homemade Gifts 73478 40   Lasers 73242 41   Remote shutter trigger for Digital Cameras 72911 42   Ergonomic Laptop Stand Made From a Coat Hanger 72321 43   MAKE A HIGH VOLTAGE SUPPLY IN 5 MINUTES 71744 44   Protect Your Home with Laserbeams! 71387 45   Iron Man Helmet 71358 46   Get Big Money for Dead Batteries 70261 47   How to Put on a Condom 69805 48   How to make an Iron Man Mask 69617 49   How to build a 96-Volt Electric Motorcycle 68924 50   Nintendo Lunchbox 68164 Top 50 Instructables: Ratings   Instructable Rating 1   Build A Plasma Speaker 4.64 2   Build A Net Gun 4.62 3   Wall-E Robot 4.60 4   Sew your own Instructables Robot Plushie! 4.60 5   How to Make a Portable Game System 4.54 6   Build Your Own Butler Robot!!! - Tutorial,Photos, and Video 4.54 7   Electromagnetic Floater 4.52 8   LED Cube 4x4x4 4.50 9   LeGummies brick shaped gummy candies 4.49 10   DIY Vinyl Wall Art 4.49 11   5-minute Chocolate Cake 4.48 12   When a Phillips is not a Phillips! 4.48 13   Airgun with eXplosive air-Release Valve 4.47 14   How to Build a Robot - The BeetleBot v2 ( Revisited ) 4.45 15   How to Start a Business 4.45 16   Gandhi: 17' Tall Cardboard Avatar 4.44 17   turn signal biking jacket 4.44 18   Hidden USB Storage 4.44 19   Cyber/Steampunk Futuresque Sci-Fi Hand Gun 4.43 20   LED Chess Set 4.41 21   Build your own Electric Car! 4.41 22   LCS-1M - A Full-Featured, Low-Cost Hobby Oscilloscope 4.40 23   Build a World's Smallest Electronic Shocker! 4.39 24   Lego USB Stick 4.38 25   MAKE A PILLAR WITH A DECORATIVE CAPITOL AND BASE 4.38 26   EGG FLOWER VASE 4.38 27   Aliens Powerloader Halloween Costume 4.38 28   Munny Speakers 4.37 29   Giant 100mm LED 4.37 30   Coilgun Handgun 4.37 31   How to Thank Instructables 4.36 32   Guitar Tube Amp 4.36 33   How to get a Tshirt for GoodHart 4.34 34   Creepy Cobweb Shooter! 4.34 35   Grow Your Own Bioluminescent Algae 4.32 36   How to make a Portal Gun 4.31 37   how to add EL wire to a coat or other garment 4.30 38   Duct Tape Messenger Bag + Hardware 4.30 39   Firearm Safety: The "do's" and "don'ts" of enjoying guns safely. 4.29 40   The Stirling Engine, absorb energy from candles, coffee, and more! 4.29 41   Recycle Old Light Bulb 4.28 42   USB Batman Spotlight 4.28 43   Coffee table upgrade! 4.27 44   Steampunk Dystopian Sniper Rifle (Mercury Bow) 4.27 45   Building Small Robots: Making One Cubic Inch Micro-Sumo Robots and Smaller 4.27 46   How to grow flowers on a military base in Iraq 4.26 47   How to make your own LED lightbulbs 4.26 48   Iron Man Helmet 4.25 49   Cardboard/Fiberglass Halo 3 inspired Master Chief Costume 4.25 50   Build Halo Armor 4.25 Top 50 Instructables: Comments   Instructable Comments 1   Build a World's Smallest Electronic Shocker! 812 2   Knex Heavy Cannon 645 3   Awesome led cube 637 4   Simple Xbox 360 Rapid Fire Mod 591 5   Build A Plasma Speaker 494 6   DD-27 V2.75 compact AST rifle 454 7   WinXP Overhaul Guide: How to make it look like Vista, run like lightning, and stay productive, fast & smooth 453 8   The accidental pocket jet engine... 427 9   Scavenge free electronics, food, and help the environment 400 10   How to make your PSP "Better" or how to have more fun on a Sony PSP 379 11   Laser Tattoo 376 12   Amazing plasma globe tricks that you never knew before!!! 376 13   DSman195276's sidearm --updated-- v1.5 is here! 371 14   MAKE A HIGH VOLTAGE SUPPLY IN 5 MINUTES 363 15   Wall-E Robot 352 16   Knex Heavy Cannon v5 - Handheld 342 17   Fix the Red Ring of Death! (without towels!) 341 18   How to Build a Time Machine (Vortex Distortion Space and Time Dilating Device) 340 19   Knex Heavy Cannon v2 - Mini 339 20   How to get a Tshirt for GoodHart 338 21   Run Backups on any Wii Without a Modchip 336 22   Make A Water Leyden Jar 331 23   Park 52 knex sniper 327 24   Build a simple Marx Generator 323 25   Knex Guinea Pig Trap 318 26   TRUELY semi-auto knex gun 315 27   L96 308 28   How to Build a Knife 307 29   Pineapplebob's Sniper Rifle 306 30   True Trigger, 10 Round, Auto-Loading, Knex Concept Rifle 299 31   Fire Shaving 290 32   DJ Radio's knex SPEC-9 sniper rifle 285 33   How to UPGRADE from Vista to Windows XP on an Acer laptop 283 34   How to dodge a draft 279 35   Protect Your Home with Laserbeams! 279 36   Hidden USB Storage 277 37   Knex Compact AST Pistol 276 38   Cyber/Steampunk Futuresque Sci-Fi Hand Gun 276 39   Steampunk Dystopian Sniper Rifle (Mercury Bow) 275 40   Pocket sized survival kit 274 41   Knex Pistol "TDS" With Simple Slide Action *Updated as of 8/26/08* 271 42   Use your laptop as an Xbox/Xbox 360 "Wireless Adapter" on Windows XP/Vista, and Mac OSX 269 43   Body-Mod: Elf Ears 266 44   Knex M4 Carbine (True Trigger) 257 45   How to make a Portal Gun 255 46   DSman195276's sniper rifle 254 47   Reaper Crossbow 254 48   fully automatic knex gun (UPDATED) 252 49   Build your own computer 252 50   LeGummies brick shaped gummy candies 252

Topic by fungus amungus   |  last reply