Site Map : Rockets Outside Projects
- Model Rocket With GoPro Nose Cone
- How to Send a 360 Camera to the Edge of Space
- Flying Film Canister With a Twist!!
- Bubble, 3D Printed Model Rocket
- Model Rocket Engine Thrust Measurement Stand
- Landing a Rocket Vertically, Without Being a Billionaire Aka Rocket Drone
- DIY Paper Rocket
- Scratch Built Launcher Controller for Pyro Model Rockets
- Transform the Water Rocket Launch Pad Into a Pyro Rocket One... in Seconds!!!
- Diy Poster Tube Rocket
- Stomp Rocket in the Metric System
- DIY Model Rocket Under $25
- Baking Soda Rocket
- Customizable Model Rocket
- PVC Water Rocket Modular Launch Pad With Gardena Connector
- Gas Propelled Rocket Launcher
- Cheap and Easy Pneumatic Rockets
- Hybrid Rocket Motor
- How to Mass Produce Electric Matches (igniters)
- 2 Liter Bottle Water Rocket and Launcher Pad
- Super Simple (and Safe) Water Rocket & Launcher Kit
- The simplest rocket ever
- Home made rocket (fueled by the fuse) in just 10 minutes
- Pocket Rocket
- Arduino Rocket Data Logger
- DIY Stomp Rockets!
- Model Aircraft Rapier Ignitor
- Make your own Rocket Cannon - Shoot 3D Printed Rockets over 100 FEET!
- Rechargeable Rocket Launcher
- PVC Rocket with Vinegar and Baking Soda Fuel
- Matchstick Rocket
- How to Make a Water Rocket With a Plastic Bottle
- Model Rocket Launch Pad
- Handheld Water Rocket Launcher!
- Launcher for Air Rockets and Corks, Using a Garden Hose
- Flying Paper Rocket in 9 easy steps
- Model Rocket Ignition Controller
- Alcohol Bottle Rocket
- Mini rocket launcher
- Homemade Electronic Igniters
- 2 Liter Rocket
- Fallout 3 Repconn Rocket Toy
- Reliable Water Rocket Launcher
- Straw Rocket Launcher - V 1.1
- Scratch Built Model Rocket
- Exploding Screwdriver
- Waterrocket Filling Station
- Homemade Cardboard Rocket Ship
- Supersonic Rocket - Mach My Day!
- How to build a huge water rocket
- How to Build a Model Rocket Launch Controller With a Removable Key
- Tea Bag Rockets
- Make A Hybrid Rocket Engine With Pasta, Hydrogen Peroxide, And Yeast
- How To Make a Matchbox Rocket Launching Kit
- SodaJet Rockets
- "To Infinity & Beyond!" [Making a Correx SpacePod to boldly go to Space and back]
- How to Make a Match Rocket
- Soda Bottle Rocket Launcher
- How to plan and launch a fireworks show
- Rocket From a Willow Branch
- Make Your Own Model Rocket!
- Foldable winged water rocket
- 40mm Burst Cannon
- Water Rocket Project
- Water Rocket
- Make a Mini Missile Launcher!
- Laser Cut Retro Rocket Model
- Model Tardis Rocket
- Kid Friendly Film Canister Rocket
- Design and build a rocket
- Homemade rocket with rocket fuel and engine
- Build a Crayon Rocket
- RPG with Paintball Rockets
- Become Rocket Engineer!
- Backyard Rocketry (2013)
- Multiple Rocket Control Center
- Water Rocket Release Mechanism
- Recycle old magazines into colorful stomp rockets
- Launch It!
- Turn Empty Water Bottles Into Alcohol Fueled Rockets
- Making Rocket Fuel With Kitchen Chemistry!
- Rocket (tape) laser decals
- Klingon Battle Cruiser Sports Scale Rocket Workshop
- NAR Model Rocket Payload
- Rapid fuelling potato cannon mounted on Kubota tractor
- Model Rocket Display Stand - Simple
- Visco Fuse Bottle Rockets
- pulsejet powered bicycle
- Rocket Racers Activity
- Origami Rocket
- GoPro Model Rocket
- Air-Powered Potato Rocket Launcher and Ammunition
- Model Rocket with horizontal HD video keychain camera
- SMART ROCKET - By: Spyder2021
- Teeny tiny rocket engine
- A Rocket Eggstronaut Project
- Spitball Straw Rockets- Quick, cheap, and FUN!
- Candybar (Milkyway) Rocket Engine
- How to Make a PVC Rocket Cannon
- Author Spotlight: Lookwhatjoeysmaking
- Paper Rocket Launcher with Generator
- 100-Yard Paper Rocket Launcher
- A parachute release mechanism with an Arduino Pro Mini
- Handheld Rocket Launcher!!
- A Rocket in your Pocket
- Water Rocket launching pad
- 10 Minute Rocket
- 50 Foot+ Rubber Band Rocket - New & Improved!
- Eco Office Rocket: Build a Rocket from Trash
- Keychain Rocket CamCorder
- Bottle Rocket Launcher: The Cheap, Doesn't Get You Wet Edition
- Nyan Cat Rocket
- Quick Change Electronic 2 Litre Water Rocket Launcher
- Air Cannon v3
- Improved Pyrotechnics Powder Management
- Compressed Air Rockets
- Make a Vacuum-cleaner Bazooka
- Mercury Joe: Semi-scale flying GI Joe Redstone Rocket
- Be an Aeronautical Scientist: Make your Own Jet Engine for a few Pennies.
- Bullet Bill Rocket
- DIY Stomp Rockets
- Iron Man Model Rocket
- Water Rocket 2-Stage Mechanism
- Paper Stomp Rockets
- Professional water rocket guide
- Easy to build, easy to use, water bottle launcher!
- Water Rocket Parachute Deployment Mechanism
- Water Bottle Bazooka
- Water Rocket!
- Soda Bottle Rocket.
- Gasoline Powered Soda Bottle Rocket Launcher. Designed & Tested By C.L.Raub
- Ultimate Straw Rocket!
- Rocket powered glider
- Colossal Cannon: Building a behemoth piston-valved pneumatic
- New Rocket Powered Matchbox Cars! - Extreme!
- Soda Bottle Water Rocket
- Let's Have a Rockets and Lumi Picnic - Yay!
- Launch It! Challenge Winners
- diy match rocket
- Cool Floor-Mounted Rocket Launcher
- Michigan Pyrotechnics Arts Guild - B Line - 10/17/2009
- paper and straw rocket
- Upside Down Bottle Rocket
- Two Way Sparkler
- Paper Plane
- SUPER-STARR, THE NEXT GENERATION SPACECRAFT
- The One and Done Rocket
- Alex and Jon's Bottle Rocket AKA Billy Mays
- knex pocket rocket
- Fold Your Own Asgard Starship
- Match Rocket (EASY!)
- Convert a Sprinkler into a Powerful Cannon!
- Knex Rocket That Really Launches
- Home Made Rocket
- How to Make a Pressure Rocket for Under $2
- altoids carrying case for match rockets
- Easiest, Cheapest, & Fastest Air Powered Rocket Ever!!!
- Como construir uma Máquina Térmica
- WATER BOTTLE ROCKET
- Go Green! Plastic Bottle Rockets
- From Rubbish to Rocketry
- wooden match laucher
- Water powered rocket
- Screwed Scientists' Air Cannon
- Build your own Indoor-Safe PVC Air Laucher
- How to make a HQ trip mine
- The Totally Awesome Pencil Cannon
- Matches Gun for a boring weekend
- How to make a fire
- Pen Launcher
- Team S squared BOMBASTIC Water Rocket
- Die young Edition
- DIY dart blowgun and darts
- Patriot Rocket
- How To Make Ground Fireworks For Under 3$
- launcher
- Rocket cars
- Launching Rockets
- Battery Launching Cannon
- Pocket-Sized $5 Cannon in 5 Minutes!
- Air Canon Test Video 1
- how to make a straw rocket AWESOME
- Jolt Can Rocket
- 5 minute Easy Bake Rocket
- Deodorant Powered Rocket!
- Poor Man's Water Rocket
- Match Rockets!!!!
- Dr. Thunder Water Rocket
- chair cooler
- Pretty easy bottle rocket
- how to build a model rocket By holden
- UPDATED!!!!Jill's Really Really REALLY Powerful Gun
- Máquina Térmica
- How to Make A Rocket Engine
- Air Cannons
- Model Rocket Car
- How to Make A Rocket
- HOW TO MAKE a PAPER ROCKET
- simple firework ignition
- the 1-step eco-safe hydro/pressure-powered bottle rocket with no cost!
- VERY Simple Roman Candle AUTOTURRET
- Star Racers
- Hotwheels Rocket Car
- intro
- How to Make a Rocket Engine
- cardboard hat
- The Big Bang (pocket-sized rocket launcher)
- The Air Water Rocket Launcher!!!!!!
- Air powered potato cannon from 20lb propane tank
- How to build a Fruit Punch cannon
- Altoids Launch Pad Boredom Kit
- Match rocket Launch pad Lite
- Prototype Knex Grenade Launcher
- Potato Cannon
- Awesome Vector Fireworks
- Baking soda rocket!!!
- The Day the Earth Stood Still - Spaceship
- Water Bottle Rocket
- Rockets
- QuickMods - Soda Bottle Rocket Launch Pad
- Materials
- Make A Miniature Pen "RPG"!
- Teabag Rocket
- Rocket Making
- DIY Air Cannon
- Carbon Dioxide Cork Rocket
- Paper Tube Rocket
- How To Make a 6th Period Mr.T Water Bottle Rocket
- How to Make a Rocket for Your Compressed Air/Potato Cannon!
- pulsejet bicycle
- Advanced pulsejet engine
- Throwing Coin Popper
- I'm a Rocketeer
- Air gun
- Fast Fire Match Rocket
- Pocket Rocket Launcher
- How to make a awsome match rocket
- Reuse a bottle: the fun way!
- Film Can Zat Gun
- Science Fair
- Easy Pocket Rocket
- Paper Rocket Launcher
- Aircraft - ZOOM
- Easy to Make Water Rocket
- Water Rocket Mortar
- Tea Bag Rocket
- Trebuchet
- How to make tube for firecrackers
- Stomp rockets from magazines 2.0
- This Cow Means BUSINESS . . .
- Simple Staple Igniters
- Fireworks Cannon
- Match rocket launch pad
- Soda Bottle Rocket
- ONE cOol pAPEr PlaNe
- The Original Rocket Cars
- The World's Cheapest Frizbee
- Easier wooden match rocket
- K'nex rocket w/ launching pad
- Mini keg air rocket
- Air Compression Cannon ~ I Made It At Techshop
- My Knex Pistol with Sear-system Trigger
- Customizable Model Rocket
- Two Stage Water Rocket Parachute Recovery System
- Air Pressure Powered Cannon!
- The simplest smoke grenade.
- Lemonade Bottle Garden Rocket
- Bottle Rocket Blast
- The Little Green Box Of BOOM!
- Action Figure Rocket
- DIY Compressed Air Cannon
- PVC Marshmallow Gun & Rocket Launcher
- Classroom Expedient Air Rockets
- Star Map Maker
- Matchstick Rockets
- ROBLOX - Self Homming Firework Launcher
- Phun Rocket
- How to Make a Rocket
- The Bottle Rocket!
- My PVC Air Launcher
- Introduction: The Water Rocket
- Duct Tape Bottle Rocket
- 5 Minute Stomp Rocket (It will take you longer to read this instructable than to complete the project).
- Homemade Bottle rocket.
- Handheld rocket launch controller
- easy firework e-lighter
- Easy small stars
- bottle rocket launcher
- Building the Aerotech Barracuda for HMC E80
- Pocket Rocket
- Pocket Sized Cap Launcher
- Rockets
- Homemade "Stomp Darts" and launcher
- PVC Air Cannon
- bottle rocket
- How to make a Soda Can Rocket
- amazing straw rocket!
- Foolproof Matchstick Rocket!
- Mentos and Soda Show
- PVC Launcher/cannon
- Easy Bottle Rocket
- Bright Tube Sparklers
- Match Rocket
- Model Rocketry
- Mini RPG
- Homemade Rocket
- 5 Minute Flaming Bottle Rocket (No Pump or Launcher Required)
- How to build a DIY RC Jeep with remote control mini-missile launcher and built-in HD camera
- Step 1
- LEGO SPACE CAPSULE
- Simple Igniters
- How to make fuse for pyrotechnics
- Hand Held Bottle Rocket Launcher
- Pyramid Shaped Model Rocket
- Plastic Spoon Paperclip Launcher
- How to Make a Rocket Using PET Bottles
- How to Make a Firecracker Using Matches
- water bottle rocket launcher
- Mini Match Rockets
- Building the Public Missiles XCalibur for HMC E80
- Mount a Video Camera on a Air Rocket
- Compressed Air Rocket Launcher!
- Check Valve from bottles and a table tennis ball
- How To Make a Marker Pen Missile Launcher!
- PROFESSIONAL AQUA MISSILE
- Knex Rocket
- Pot Pie in the Sky - Flying Pie Tins
- Large pulsejet(thermojet)
- Matches Powered Cardboard Space Shuttle
- 2 stage (multistage) model rocket
- Bottle Rocket How To
- Extreme Marshmallow Cannon
- Amateur Rocket
- pulsejet engine(chinese type)
- Firecrackers With Darts
- How to Make Powerful Cannon
- baking soda rocket
- SparrowHawk - The World's Smallest & Cutest Killer Drone
- Duct Tape Rocket
- how to make a duct tape rocket
- Basic but very effective bottle rockets
- Cheap Shock Cord
- Foguete bebâdo
- Paper Rocket
- Hot Air Balloon
- TPR Rocket (Toilet Paper Roll Rocket)
- Knex Full power Wrist Rocket and Knex Concept Pistol/Rifle
- Party Popper Powered Match Launcher
- Match Rocket
- Simplest Alcohol Bottle Rocket
- Not So Ordinary Sling Shot
- Bottle Rocket Pistol
- Messy Rocket
- powerful air cannon(kills deer)
- K'nex multi-shot rubberband guns
- Water Rocket Launcher In 30 Minutes Or Less
- water bottle rocket! (only around $7)
- SIMPLE FIRECRACKER USING SPOKE MOTORCYCLE
- Launch It! Contest Entry: The Alcohol Fueled Soda Bottle Rocket
- Nerfrock's Roman Candle Shooters
- match rocket
- Bottle rocket
- cork rocket
- DIY zippo esque lighter
- Bic Rocket Launcher
- G.I. Joe ICBM
- Rocket Cars!
- foguete pet
- Tips On Homemade Model Rockets
- Mini Rocket Launcher
- Vacuum Cannon Powered Airplane
- How To Cost a Presidental Campaign $1 & 5 minutes
- Mentos geyser
- Small easy k'nex gun
- model rockets
- Compressed Air Cannons
- Small Water Rockets
- Parachute zweefvliegtuig
- model rocket engine launcher
- Functioning minigun prop
- Fire Cracker Chuncker
- Pringle Packet Red Rocket
- Match Rocket
- Simply&Fast R-Candy
- The Green Rocket
- Fun with teabag / bar trick
- Water pressure powered airplane
- Foguete Caseiro
- caprisun stomp rockets
- How NOT to build a rocket motor!
- How to Build Rocket Candy
- Match rocket/cannon
- 3D Printed Rocket
- Valveless pulsejet engine
- Homemade Cork Gun
- Air cannon improved?
- pulsejet engine chinese type(Augmented)
- Landing a Remote Controlled Air Compressed Projectile Vertically Aka Mini (it's-not-a) Rocket Drone
- Awesome Spud Gun (Spud is Aussie Slang for potato)
- Simple Combustion Launcher
- Rocket Engine
- Valveless pulsejet engine(modified)
- How to Make A Pen Rocket
- How to Make a KNO3 (potassium Nitrate) Rocket (Slow Motion Video)
- Easy Ten Minute Rocket
- Ten minute bazooka
- How to Make Rocket-Candy Engines
- The Terrible Idea: A Model Rocket Launcher
- From Nothing to Rockets
- Alcohol Bottle Rocket
- Operation MKS Rocket
- Paper Match Rockets with launcher
- Mini Fog Machine Smoke Mist Maker
- Sparkler Shower
- Pen ''Rocket''
- match cannon
- Simple Rocket Launcher. It Can Fly!!
- Desktop Rocket V2
- simple no pump water rocket
- MIcro Pre-Packed Black Powder Cannon Packets (Used with my mini cannons.)
- Potato Cannon
- Homemade Hairspray Rocket
- Make a potato pellet air rifle
- How to Demonstrate the Instability of High Explosives
- how to make a easy water rocket
- paper and soda bottle rocket launcher
- How to make a slingshot - Cómo hacer un tirachinas
- How to make a rocket from Coca cola with prospane
- Lanzador de cohetes de agua
- How To Make A Paper Fuse
- Toy space capsule
- Rocket Candy Rockets
- Rocket Drone
- Helios 3: Homemade Rocket Candy Powered Rocket
- The Frocket
- How to Make Throwing Darts
- Air Burst Rocket Boosters selber machen
- The Best Rocket Launcher EVER!!! (With "smart" arming feature)
- Frank's Water Rocket Overview and Demonstration
- Cork rocket
- Home made 'smoke powder'
- How to Design a High Powered Rocket
- How To Make A Model Rocket
- Mercury Joe: Preparing the Capsule for flight Part 1
- How to Draw a Metallic Rocket
- Party Popper Rocket Launcher
- pulsejet thermojet engine
- The best match rocket ever!!
- Rocket Powered Hotwheels
- Homemade Water Rocket Launcher
- Straw Rocket
- Small Slingshot-Like Thing
- easy pulsejet
- Como fazer um Foguete de Garrafa PET
- High Power Cardboard Rocket
- quickmatch fuse
- pulsejet-thermojet engine
- The mighty match rocket
- Compact rocket engine that costs under $20 to make
- How to Launch a Rocket to Space: Inside BURPG Part 2
- How to make a PVC pipe bottle rocket launcher
- Shoot The Rainbow! Multicolored Milkshake Straw Rockets
- Whistling Pete in a bottle
- 10-minute Easy and Reliable Electric Fireworks Igniter
- The Easiest Electronic Ignitor EVER!!!
- INSTANT DIY SLINGSHOT....
- The Potato Cannon
- Hand Rocket or Rocket Launcher
- WATER ROCKET IN SKY
- Water Rocket
- mini rockets
- How to make recovery wadding for model rockets
- Micro Rocket
- Whizzer Pacemaker II: My Latest Time Killer, Part I
- Pyro Rocket Metal Launch Pad for Less Than $20
- Build a Retro Style Rocket
- Coke rocket and coke grenades
- Duct Tape Rockets
- How to Make a KNO3 (potassium Nitrate) Rocket (Slow Motion Video)
- Film Container CO2 Rocket.
- Deodorant Can Gun
- Assembly of an Aerotech Rocket Motor
- How to Make Rocket Candy (Dry Pack)
- Strike-Anywhere Firecrackers
- The FireCracker Rocket
- Paper and Tape Rocket
- Launching Rockets Is A Blast!
- Learn about Acceleration with Rocket Cars!
- Bottle Rockets !
- How to make a good firework
- A Versatile Mid-Power Model Rocket Launch Pad
- How to Launch a Rocket to Space: Inside BURPG Part 3
- How to Launch a Rocket to Space: Inside BURPG Part 1
- Matchstick Rockets
- Model Rocket Launch Controller (aka BDC)
- How to Make a Liquid Nitrogen Rocket
- Make A Soda Bottle Rocket Mortar Launcher
- 500 ft range wireless rocket launcher
- Intro
- Alcohol Rocket
- How to make a stable model rocket
- How to Build a 2.75-inch Folding Fin Rocket (FFR)
- How To Make A Glow-In-The-Dark/Light Up Rocket
- Nail-Dart Launcher
- Far going match rocket
- Mini Rocket Launcher
- Paper Rocket (Really Flies!)
- Sparkler bomb
- How to make Aerial-Shell Hemispheres
- shoulder fired bottle launcher
- Paper towel roll model rocket
- Model Rocket Ignition and Launch Pad for less than $5
- Water Rocket 2-Liter compressed air
- Mini Water Rockets
- Alcohol powered rocket launcher
- Easy Homemade Rocket from CPVC pipe.
- Computer Controlled Fireworks Display
- Plant Growth Chamber
- Model Rocket Car
- Nerf-Bazooka
- Combustion potato canon/ shot gun
- Diy Match Stick Rocket
- PVC Paper Rocket Launcher
- Pocket Rocket Blaster
- Water Rocket fast
- Water Rocket in $5
- Water bottle rockets!
- Water Bottle Rocket
- Remote Controlled Compressed Air Projectile (It's Not a Rocket) Launcher
- ROMAN CANDLE SHOOTING COLT M4 A1/M16 REPLICA!!!
- Noodle Nose Water Rocket
- Diy model rocket launch controller
- PVC Rocket Launcher
- Making Solid Rocket Fuel in the Lab
- Tennis Ball Bottle Rocket by jessedarrencorey (tm)
- Whistle rocket tooling
- Sugar rocket/ Rocket powered shopping cart!
- Sipper-bottle rocket
- 10 Bot. The 2-Liter Tennis Ball Rocket
- 3D Printed Model Rocket
- PVC Potato Cannon
- The super matchstick rocket!
- how to make firecrackers at home (simple)
- Catapult spoon
- How to make a water bottle rocket
- Piezo Electric Ignighter
- Wrist Dart Launcher
- Awesome Cheap Pneumatic Cannon!
- simple pulsejet
- Make a parachute ejection system
- Make your PC look like a Mac
- How to Make a Paper Firecracker Gun / Paper Canon
- How to Make a Mini Matchstick Gun
- Bottle rocket launcher
- Rubber Band Powered Straw Rocket
- How To Make A: Mini Rocket
- Making rust powder for rocket fuel
- How to Make a Rocket
- 10 Minute Isopropyl Alcohol Powered Cannon for under $10
- Office Supplies Challenge - Liquid Fuel Rocket
- 'Retro' Rockets
- Deodorant Rocket
- How To Make a Rocket Using Supplies Around the House
- simple electronic ignitor
- Cheap but loud firecracker
- Make A Mini Matchstick Rocket with Matchstick Head And Launcher
- Create the MCMUFFINATOR!! (uber egg & muffin for the unimaginitive)
- Electronic Fireworks igniter/Detonators
- 120 PSI - Air Gun
- How to make a baking soda and vinegar rocket
- How To Build A Water Thrusted Rocket
- Water rocket with boosters
- How to Dramatically Demonstrate a Combustion Reaction (Whoosh Bottle Experiment)
- Compressed Air Rocket Launcher
- How To Build a Generic Air Cannon
- Mentos and Diet Coke Rocket
- water rocket launcher
- Foguete de garrafa pet
- Fireworks Igniter
- How to Build a Rocket
- pen gun that shoots as you click
- easy as $hit igniters for model rockets
- How To Make A Paper Cracker
- Water Rocket Project
- Make a model rocket parachute
- Butane Water Rocket!
- Simple Firework Detonator
- electricity powered bottle rocket
- Make Flash Powder
- Wireless Model Rocket Ignition System
- Paracute Folding Tutorial for Small Cloth Chutes
- Indoor Air Rockets
- How to make Mini-Rocket Launcher Missile Bazooka Solid Propellant HD Video Quality
- Rocket Launcher: Homemade
- How to Launch a Rocket to Space: Inside BURPG Part 4
- paper rocket
- Pyrotechnics Igniter Control Box
- water rocket fins
- DIY RC Fireworks Ignition System
- PULSE JET ENGINES PLANS
- Electric Match
- Homemade (Waterproof) Fuse, For Homemade Fireworks
- How to build a simple water rocket
- How To Build A Lightweight GPS Datalogger For Model Rocket Applications
- How To Make Rocket Candy
- How to build a bottle rocket with a parachute.
- Water Rocket with easy launching pad (simple!)
- Cardboard rocket - It flies!
- DIY Model Rocket Parachute
- How To Make A Match Grenade
- Simple Solid Rocket Engine
- X466 DOOM Rocket Launcher V1.0
- How To Make A Bottle Rocket
- How to Build a Soda Pop Bottle Rocket Launcher
- Custom-Made Model Rocket Fin
- Convergent Kale Chamber
- Air powered PVC water bottle launcher
- Compressed Air Bottle Rocket!
- Match Rockets
- WORLD'S SIMPLEST FIRECRACKER
- simplest bottle rocket ever
- Oxy-Propane Potato Gun on Steroids
- Building and Launching Your First Model Rocket
- Hobby rocket motor paper tubes ( parallel )
- How to Build a Water Rocket
- Missile Technology on the Cheap.
- Awesome Water bottle rocket launcher
- water gun
- foguete pet
- Metal Water Rocket Nozzle
- Rocket Motor CATO!
- Assemble a Model Rocket
- Paper Rocket
- Water Bottle Rockets
- Solid Rocket Fuel
- Hand-held Compressed Air Gun/Launcher
- DIY Rockets
- D.I.Y. model rocket for beginers
