Glad everyone is enjoying the build video. Remember to always be safe - for you and others - working with model rockets or anything similar, even if they're small. It's only fun if no one gets hurt.

"because I can" the best argument in the world

This man disappeared for 5 months to make a rocket launcher. Absolute mad lad. Seriously good to see you are still around.😁

most weird ass ending for a yokai watch channel

Not an rpg manufacturer but an enthusiast The proper name for the Ignition assembly is the breach

Guys, watch out, when he comes back in a year he's gonna have a tank.

I took an aerospace engineering class in highschool, and when we made model rockets, I mounted the engine retainer wrong so when the second stage went off it blew the entire assembly put the back instead of blowing the cone off and deploying the parachute. The result was a rocket powered lawn dart that landed 20 feet from the landscaper

this is the definition of "I reject your realty and substitute my own"

I found this video and was like oh a new 3D printing guy to watch and I was so surprised by all the yokai watch videos instead 💀

your dog is now on an ATF watchlist

One thing I noticed for small-diameter launchers is that the rocket will almost always have a super low and unstable exit velocity. If instead the launcher used a sealed tube and ditched the "recoilless" aspect you could get much better exit velocity and a more stable accurate flight. Or use a booster charge with a counterweight to get the same effect.

"let's check out this person's other 3D printing vide- oh. What the hell are these"

This man really went from mobile gaming to building rockets and peaced out. Definitely a good way to end a channel on a high note.

If you weren't on a fbi list you are now

"we do what we must, because we can"

This man went from making puni vids to making literally rocket launchers this is truly sciences alright

we're making it onto the watchlist with this one boys

left for over 5 months after making yokai watch videos for a few years and makes his come back well known by making an entire rocket launcher. this man is absolutely insane and I love it.

ROB WE MISSED YOU

This remonds me of the rocket launcher called "Direct Hit" from Team Fortress 2.

I like how this dudes entire channel is yokai watch (no offense to yokai watch since its one of my favorite shows) and then he waits for a year to come back with a rocket launcher.

I hope the ATF didn't come knocking. This device may or may not meet the definition of a Destructive Device under the National Firearms Act of 1934. The bore diameter of the launcher is over 1/2 inch, and the rocket ignition system is not primitive (but it is technically separate, so it might not meet the definition of "fixed ammunition"). You could argue it is a "black powder cannon", but it is not a replica of anything made before 1898. It does not have a common sporting purpose. Such a device is legal to make and own, provided you fill out and submit ATF Form 1 and wait for the 5 to 200+ days for it to be approved and the tax stamp (paperwork) to arrive in your mailbox.

"New video soon" its been a year please come back I loved this

That rocke shot upward just like the Javelin Missile 😂. Flew straight, though.

and by adding the ability to give axial rotation to the rocket, we get a more even trajectory during the main part of the flight, which will affect the “accuracy” (well, at least within a meter of the “target”) and the entertainment of the flight: for a rocket rotating along its axis, the exhaust acquires some helicity.

Mate this is the first video I've seen of yours, I expected to see more of the same great content, and I've gotta say, yours absolutely great, and I like the direction you're going

Not sure what those weird game videos you used to do were... but this was actually kind of cool. You should keep doing stuff like this.

If you put a small ledge on one side of the back edge of each fin to make those rockets spin, they'll fly a lot straighter. Nice job on the launcher!

Loving the new style content, hopefully we’ll see more of this and glad to see you back man❤️

I really enjoyed how you did the commentary, even how you admitted that you didn't get it right the first time (but didn't over dramatize the failures like saying; "I only had one more shot to get this right or it was all for nothing" for example). To that end I think the least I can do is leave a like, comment, subscribe and hit the notification icon. Cheers, thanks for the video.

Super great to see that you are uploading other stuff, great video and looking forward to more like this!!

Now let's talk about warheads

Glad to see you doing what you like to do, in my opinion making a rocket launcher and 3d Modeling is way more entertaining than puni. Super cool rocket and keep up the great videos

Acetone or Butanone are actually great plastic welding agents for any future projects. They have specific plastics and use cases they work better for, but i use acetone to bond bindings for guitar.

"I'm rob and the ATF isn't gonna like this one" 😂

This video was worth the wait! Great job Robbett, you legend

I like the last 10 seconds - my life! Great project and absolute awesomeness on the snuggly pressfit of all the parts!

Whole thing was fun to watch, fairly informational even though I didn't learn anything, but I'm definitely rewatching so maybe I'll actually pick the information up next time.

Amazing build, good jokes thrown in, super neat result!

This is a ZZZ rank meta changing soultimate. Good to see you back.

im glad i can watch joe Swanson build a rocket engine these days

Most loved/hated airsofter in the field

Can you show us how to build a nuke? Would be really good. Uhh for a school project ofc.

Nice build, seems reminiscent of the USMC Mk153 SMAW. I wish you had included a full length shot of the launcher after it was completed, in addition to the b-roll tracking shot.

that was awesome. Showing more of the design process and even the failed attempts would be really good to watch too!

I built a RPG for my 1985 school science program I did almost exactly this and stabilized the rockets by adding weight to the nose. I added 4 extra fins. I used a metal coat hanger, a 2x4 and broomstick, hinge, and plastic pvc tube, and clear plastic clip board for a blast shield . It hit the target every time.

I saw the notification pop up and thought it was a new Puni video. Well, color me surprised! I was NOT expecting a full on rocket launcher. Glad to see you're back with new content man. Keep up the good work! (and maybe add an outro so the video doesn't end abruptly)

It's Official. Robbett Does Indeed Have Hands.

Love this content just as much as the puni content. Good luck Robbett.

i just love explosives and projectile launchers especially joreg!

We evading the ATF with this one

Welcome back, missed watching your content

literally did something similar, as a kid. It was rather funny as I had a tube of pvc, and couldn't fit the rocket. So I hot glued fins directly onto the rocket engines, not thinking it through fully. I fired the rocket and it went straight because I actually done some research and built proper fins. But it only went straight for about 10 feet, at that point the rockets fins detached and now it was a completely unguided, finless rocket. It promptly made a 180 turn and flew straight at me. Fun times as a kid.

I hope you make more videos like this and videos of puni too. Good luck Robbett!!!

this vid was absolutely crazy, earned yourself a new sub

Just finished watching the vid, it may be different then the usual but it was time fun to watch, I wouldn't mind if you've convert your channel to a building channel. I could understand If you gotten sick of the game for playing it for so long. Puni puni content or not I'll still watch any vid 👍

Great video. Made me a subscriber. The soundtrack was epic and the build awesome. I would love to have a 3D printer but know I wouldn’t take the time to learn it well enough.

Whoa...very cool! Good to see you back, and with brand new content!!

The army need to take notes for an affordable shoulder mounted RPG

Cool build. I made something similar back when I was abt 12-13. But mine was mostly PVC pipe construction.. I had a handful of model rockets as a kid, most using those same tiny motors you used (about the size of a AAA battery) but I also had 2 Star Wars model rockets that used a larger motor, about wide as a stack of nickels and a little over 2" long. And I had a tube of thin plastic that would fit it perfectly, so I cut a piece down, made a nose cone and some fins and attached the motor, got a PVC tube that it fit inside of nicely, drilled some holes, glued on handles and the rocket starter, ran wires up to the back of the tube to attach to the ignitor, with a rubber band operated safety trigger that dropped 2 pins that rose up a bit in front and behind the rocket to keep it sliding out the tube. After a bit if work getting the rocket weight and balance right it was so amazingly fun and launched far, accurately. I even added a little paintball red dot sight to it. But if it had looked as good as yours did it this build, it would have blown my mind lol. Thats what I pretended it looked like in my imagination rather than just a janky painted pvc pipe.. Still was alot of fun though. And later I made another little brother to it that shot slightly modified small bottle rockets about 3/4" wide and 5" long.. just using the same positioning pins to hold it steady in the tube and a long BBQ lighter that drilled into the tube and glued in to light the fuse. Not quite as long range or anywhere near as accurate, even w rudimentary fins. They just weren't made to shoot horizontally w the weight and balance, without the stick too.. but it made a fun noise and had the satisfying pop about a second after you launched it off... such good times lol.. maybe I should use your files and make me this thing to play around with

You should share your files on odyssey. This video earned you a sub.

Switch to using Orca Slicer and use its hole calibration for better fitment. Makes printing 10x more fun when stuff goes together the first time.

You could simplify construction by using a Bambu X1 and its ability to print more than one color.and/or transparent filament - especially on the arming indicator case window.. this would eliminate the need to use a resin-based printer. I LOVE the detail and multi-color printing features of my Bambu X1 Carbon FDM printer!

"I want to see that impossible stage yo-kai not befriend me now"

I’m new to the channel and I love it! Keep building my man

I am happy that you are back.

No idea what puni is but this video showed up in my recommended and I'm glad I watched it!

Great build and video! :) I'm currently building a mortar launcher (using CO2 as a propellant). The mortar shell design is done and the launcher is in it's design stage.

This is absolutely amazing quality great job there. I definitely want one of those after seeing this ❤❤❤.

I will Support you man💕

First off, great video - very enjoyable! I think it would be fun to see a collab with another UKpostsr where you shoot a rocket that does something interesting, like shoots a drone or something? (Meaning a rocket that launches a working/piloted drone) Keep up the great work 💪🏻

"were going to be just fine". amazing

this is absolutely phenominal

When you announced your return on twitter I certainly didnt expect this. I'm not complaining though.

That’s awesome dude! Even looks better than real military launchers. Nice work! 👍👍

I miss this man.

Like the new style and I wouldn’t mind if you completely change from puni to this or if you did a mix between puni and this new style

It's good to see you again

My man got gorilla arms- 💀 But nah really, welcome back man. We missed ya

Wait, ROBBETT Watch is not a ROBOT??? What an unexpected twist

This looks really good, can’t wait to see what a V2 looks like

Rotating fins would need a cover to be able to load inside the launch tube (similar to RPG recoilless rifles).

I don't know if your still doing puni, but if I you don't, I love this type of content, so either way, I'll be happy.

I think the rocket can be made to fly more accurate if you make the fins tilt by little bit to incur a spin on the projectile, spin creates more stability

Very cool. V2 deserves internal wiring, an electronic box that is not in the way of your face, and that LED should be viewable when shoulder mounted. I want to bring that thing to a paintball fight! Now we need laser guided rockets.

This is the coolest thing I’ve seen this year. 2024 is going strong.

This is superb, really awesome idea and execution! One thing I would say for the future, if you make another version... use PETG, it has higher temperature resistance and is also chemical resistant. On top of that it's generally stronger too by a large degree. You can get it in all the colours you used!

Great project!

Dude just made a rocket launcher using only a 3d model designer software, a 3d printer, and a resin printer. The materials are pretty easy to find and you could probably get them at your local home depot, or other hardware stores. If this is possible, we can technically mass-produce these. Imagine if the missile was a tad bit more accurate, the thrust stronger, and the bulb containing a bit of explosives. Imagine what could happen.

You bought a rocket launcher for home defence this is what the founding farthers intended

Build a tank, because you can.

You’re back Yesss I’ve been watching for so long all the way back when wibbile wobble was put

sick build

Wow this video was really interesting would love to see more

great video!hope to see more :)

Keep up the great work!

love it

Too fucking good man. I love your content

get this man a deal with the army

Is this project available to download anywhere ? this looks super cool.