3D Printed CO2 Pool Torpedoes

We all know that you can build CO2 rockets and CO2 dragsters, but what about using CO2 under water? When I was growing up, torpedoes were a big feature in movies, TV and video games and something about them fascinated me. Now that I’m all grown up, I decided to make my very own CO2 powered torpedoes that you can launch in a small space like a pool. After a prototype design that proved the concept, I settled on a three piece 3D printed design that houses a 16 gram carbon dioxide cartridge as well as ballast to keep everything traveling smoothly. Printing takes about six hours for the torpedo and another four hours for the launcher. The torpedoes are launched by a device with a spring loaded nail that pierces the seal on the CO2 cartridge and sets the torpedo on its way. These things are great fun! Down the track, I’m going to look at altering the launching system to fit a radio controlled vehicle for some underwater battles. The torpedo won’t harm anyone, but be cautious around the launcher (sharp object) and CO2 gas (high pressure and cold) *► Join the electrosync team on Patreon to access design files, extra content and more: * Get the STL files for free at Pool Torpedo and Launcher-59871?manualModelView=true All parts were printed on Creality Ender 3 Pro using mostly 3D Fillies PLA filament with a 0.4 mm nozzle. The specific print settings and hardware used are listed on at the link below. CAD design was done in Fusion 360. Shot on Canon EOS M50, Insta360 One R, Insta360 Go 2, DJI Mini and iPhone for slow motion. More information I use Epidemic Sound for music and sound effects - sign up for your 30-day trial here: (affiliate link). Electrosync Designs Featured in this Video are Available at : CO2 Pool Torpedo and Launcher: Pool Torpedo and Launcher-59871?manualModelView=true *► Socials* Instagram: TikTok: @electrosync Facebook: Twitter: Website: Contact: email address is in the about tab *Time Stamps* 0:00 Intro 0:18 Submarine Intel 0:45 Design and Build 2:51 First Test 3:13 Refining the Launcher 3:40 Second test 4:12 Redesign and Build 4:52 Second Test 5:22 Action Montage 7:16 Free Files and What’s Next *Watch Next:* Exploring Underwater with a 3D Printed Head Tracking FPV Camera Dome 3D Printed Miniature Collapsible Crate 3D Printing a Seat Belt Buckle Make Your Own 3D Printed Snap Close Connector #3Dprinted #CO2 #Torpedo