Скачать или смотреть Paper Rocket Launcher

DIY Paper Rocket Launcher Tutorial. This is a great project to do with your kids or with a youth group. The launcher uses compressed air to launch paper rockets farther than you would expect. Most paper rockets can withstand 20-40 psi, but if you make them robust you can crank sometimes withstand 60-100 psi. Ideal activity for kids 8 to 14 (and for parents too)!

Check out more fun projects on my Facebook page @sciencefun4u

Paper Rocket Launcher Parts:

1” Inline Sprinkler Valve* https://amzn.to/3tGckbl
PVC Glue and Primer* https://amzn.to/2QJb0Ws
Push Button Momentary Switch* https://ebay.us/a6u7Z0
10” 2-conductor speaker wire* https://ebay.us/D284Zm
9-Volt Battery Boxes – 2 Each* https://ebay.us/nubQfq
9-Volt Batteries – 2 Each* https://amzn.to/3dDzVEa
¼” Air Quick Connect or Bicycle Tire Valve Stem* https://amzn.to/3eeP4uy
½” PVC Pipe – 2 Feet
1” PVC Pipe – 6 Inches
2” PVC Pipe – 2 Feet
2” PVC Cap – 2 Each
2” PVC Tee – 1 Each
2” x 1” Bushing PVC Fitting– 1 Each
1” x 1” Adapter PVC Fitting (Slip fit to threads) – 1 Each
1” x 1” 90-Degree Elbow PVC Fitting (Slip fit to threads) – 1 Each
1” x ½” Bushing PVC Fitting (Bushing to female threads) – 1 Each
½” x ½” Adapter PVC Fitting (Slip fit to threads) – 1 Each
½” PVC Cap – 2 Each
Teflon Tape
Spray Paint

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