Homemade See-Through Blaster!

Who hasn’t watched Mythbusters and wanted to make something blow up and then watch it in slow motion? We made this see though propane blaster to do just that. 👇 more info & disclaimer below 👇

Watch the aftershow here: https://www.patreon.com/evanandkatelyn

This was quite an experiment for us both in terms of the build and by getting into “science” like content. Instead of building a typical potato/spud launcher we used propane as the fuel, which let us fire faster… once we figured out how to get it to fire...

NOTE: We cannot recommend doing this. We have background and experience that allows us to take this on safely. A propane combustion should only produce 40-50 PSI at atmospheric pressure with normal atmospheric oxygen levels. To be safe we used Schedule 80 pipe with a minimum pressure rating of 140 PSI for all connections. If you make something like this despite our warning, PPE should be worn at all times (ear and eye protection).

This was inspired by three other channels: NightHawkInLight (https://goo.gl/rnWuSW), TheBackYardScientist (https://goo.gl/b1YHvi), and SmarterEveryDay (https://goo.gl/n7hY4e)

SKIP TO THE SLOW MOTION MONTAGE
11:44

TOOLS / MATERIALS (affiliate)
■ Our new 1000 FPS camera http://amzn.to/2zJvJ2G
^ this also has a great selfie mode
■ 3d Printer (Taz6) https://goo.gl/oPZBwm
■ Matterhackers Black PLA https://goo.gl/BB6jkr
■ Stainless steel PLA https://goo.gl/PnkKGc
■ Magnetic iron PLA https://goo.gl/qcCHxF

STAY UP TO DATE
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■ Pinterest https://www.pinterest.com/evanandkatelyn/
■ Blog http://evanandkatelyn.com
■ Etsy http://etsy.com/shop/evanandkatelyn

THANK YOU TOP PATREON SUPPORTERS!
You can support us here, but no pressure!
https://www.patreon.com/evanandkatelyn
■ Katelyn’s Mom
■ Brandon’s Bees https://goo.gl/XP93pp
■ Bruce A. Ulrich https://goo.gl/wqixxp
■ Kit Low
■ Infinite Craftsman https://goo.gl/hsj5S6
■ Brooke Boen
■ Matt Baker
■ Making LoCo https://goo.gl/npBnHX
■ Jason Kaczmarsky
■ Allen Canterbury
■ Sage Hansen https://goo.gl/2awcZSß
■ Small Fry Creations .https://goo.gl/RfzhSA
■ George Partin
■ Sam Atkins
■ Thistledoo
■ Joel Telling https://goo.gl/hQ9u1H
■ Hubbard’s Handmade.https://goo.gl/jajSfr
■ Will Burke https://goo.gl/ySQnNi
■ Richard Johnson
■ Jim Greene
■ ManCrafting https://goo.gl/Lp9AmU
■ Calli Blanchette
■ TexWoodBuilds https://goo.gl/eZ9Y6Z
■ Javier Unzueta https://goo.gl/QnjrUQ
■ Miter Mike’s Woodshop https://goo.gl/fj44vi
■ Make or Break Shop https://goo.gl/MC5NYK

FILMING GEAR (affiliate)
■ Fujifilm X-T10 http://amzn.to/2pblgac (main camera)
■ 35 mm F 1.4 lens http://amzn.to/2whwP0N (makes things look fancy)
■ Panasonic DMC-FZ300 http://amzn.to/2ojCx1O (vlog and zoom camera)
■ Microphonehttp://amzn.to/2hy0eQS
■ Main tripod http://amzn.to/2whGqED
■ Pan head for tripod http://amzn.to/2fhX3wh
■ Joby GorillaPod tripod http://amzn.to/2qqdXZR
■ Ballhead for tripod http://amzn.to/2psfeQI
■ Gearbest gimble https://goo.gl/d8uVbL
■ Lighting kit http://amzn.to/2vs5sDB

MUSIC
Griptape by Joakim Karud and David Cutter
https://soundcloud.com/joakimkarud
http://www.davidcuttermusic.co.uk
The Blue Danube Waltz by Johann Strauss II (licensed via audioblocks.com)

Making this propane blaster was one of our favorite projects EVER. This was quite an experiment for us both in terms of the build and by getting into “science” like content. Instead of building a typical potato/spud blaster, we used propane as the fuel, which let us fire faster… once we figured out how to get it to fire. It was fun using different skills and techniques to bring this together. Particularly, 3D printing played a heavy role. We 3D printed lots of the fasteners we used (for the propane and the strap) and the projectiles themselves! Being able to quickly test different projectiles was super important for our testing.

We got a slow motion camera specifically for this project and I'm so glad we did! It was incredibly satisfying blowing up watermelon and getting those shots! The cokes was surprisingly explosive and the egg was gross haha!

We do want to continue working on this propane blaster. We've gotten so many awesome tips and suggestions from you guys - thank you! We also might our hand at making other types of blasters in the future - maybe an air-powered one!

Видео Homemade See-Through Blaster! канала EvanAndKatelyn