150km/h 3D printed fist -VS- Coca Cola and Coconut (Will it break?)
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- Опубликовано: 19 июл 2024
- David is yet again up to no good in the Swedish forest. Today the rocket punch meets the most destroyed thing on the interwebs - Coca Cola. Also a coconut is pitched against the rocket sled. Which will win?
Enjoy!
Please don't try this at home (we're what you call insane).
The video that inspired me to make this adventure: backyard scientist • 150 mph Rocket Knife
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Just throwing it out there, but being that it _'Tis the season_ and the fact the rocket is on a sled, you could change it so the rocket looks like Santa and his reindeer's punching through a Christmas Tree and some presents (made of something explosive - your choice). Just a thought. Maybe another night one, with sparkles on Santa's sleigh...
A present full of tannerite
I guess you could say this episode was... Coke-o-nuts!
I'll see my self out.
Heh!
punch 2 or 3 cinder blocks :) Then we will really see how durable the 3D printed fist is haha
I LOVE the burning chunks of propellant catching up to the sled after it hits this is true high energy art at its best thanks David keep it up man.
David, i'm on a watching spree with your videos. You deserve way more attention! This is the best channel!
Punch a mirror with the slow motion camera angled in such a way to give the perspective of the on coming 🚀 🥊!
my god the fact that the sled and fist can withstand all those forces but you still were able to make it at home. we are an incredible species.
Excellent! It was cool to see the sled wheels still spinning after the coconut punch.
The rocket knife auction is now closed. Thanks to everyone that participated!
Please punch piecrete
what camera are you using for your slomo shots?
I'd like to see it punch a formerly living thing, like a side of beef or a deceased whole pig (Mythbusters used to use dead pigs as human analogs alot) I have no idea how hard that would be to obtain though, as I don't know what Sweden's laws are regarding that. Failing that, maybe just continually ramp up the hardness of things? like sheet metal. Start thin, and then over several tests use metal that is thicker and thicker to see how much "armor" a rocket fist could penetrate before failure. Also, you should define "failure". Is it just a crack, or is it full on obliteration of the entire rig? Personally I would rate "failure" as enough of a break that the fist separates from the rocket rig. After that, even if the rig still works, it's not a "rocket punch" anymore because of no fist.
Regnade din snö också bort under veckan?
PUNCH a super high pressured tank!!!!!!
Rocket Punch vs Box of Kittens! Just playing. Love your videos David!
Wow, that coconut explosion was seriously awesome!
I bloody love your amazing whacky ass stuff David!
A great winter project idea for you David...
Mount 3 EDFs on a tri-copter, (you know the ones for electric jet fighter models).
The only issue would be that the motors all spin the same direction.
I'm sure you can sort it!
Good luck.
Watch the metal pipe holding the wood after the coconut explodes, you can see the compression wave go through it! Very neat David! Now print off another fist and have an Ultimate Fistoff
Rocket punch vs rocket knife on the same rails. One into another :)
I thought you were gonna say "this is the rocket punch setup, here it has a rocket and here it has a punch"
Rocket Punch a punching bag, or speed punching bag.
Rocket punch a car window, and if it survives rocket punch the car door itself
that was nuts!! coconuts to be exact...
More of that Ducktales!!! love it.
0 product placement was harmed in this video
Rocket punch a bag of brightly coloured bouncy balls!
Now that's the real punch of justice!
It would be very Swedish if you could punch a bunch of Ikea furniture. :)
It's actually surprising how tough the 3D printed material is. I thought the fist would shatter to pieces on the impact with that reinforced planks.
Rocket snow plough vs aquarium, ballistic gel, huge block of butter, a domino creation, a lego creation etc.
Might as well get used to that metal rod. It's stuck there forever haha. Good vid!
I would like to see a whole bunch more stuff that David randomly picks up and eats after punching it.
The Tyson moment... Brutal!
punch through an oldschool tv !!..
6:32 No, David, that's a coconut
Nice!
The coconut was an example of an completely inelastic collision!
That coconut punch was amazing. o.o
look at how much further it drove the rod!! that's some SERIOUS amount of force....
A pair of rockets fitted to a cheap plastic snow sled/tobogan thing like Peter & Josh made fly on Flite Test- I KNOW I would LOVE to have a go on one!
Nice!! :D
ballistic gel head with skull inside vs rocket-fist!
Christmas themed punch?!?!
Rocket punch cannot be stopped!
🚀 🥊 some blown glass Christmas ornaments!
This is nuts the force that the rocket fist strikes with ridiculous energy. Btw. What are you using for your slow mo rig. Keep the vids coming.
Rocket Punch vs Bullet Proof Glass.
Rocket punch vs rocket punch. like myth busters semi vs semi
Love these David! Here is a list of things I think would be great to punch; A GoPro, a sword, a ball of Christmas lights, a Michael Meyers mask filled with tomatoes...
Garret Robinson yes tomatoes would look crazy
Really like the videos David. How about punching a concrete cinder block? Really put that fist to the test.
I miss this series
Rocket Knife Vs Rocket Punch!!!(well the fist from rocket punch any way)
A sheet of thin metal in front of some rubber to see if you can make a punch indentation.
Rocket punch vs. Rocket knife maybe?
David, it would make my day, if not year, if you made a wildlife video!, im sure it would be as funny as fook!. Keep up the good work matey!. All the best.
Needs to be slower even on .25 speed on youtube
you really need to punch a volvo
Rocket knife Vs 3D printed fist
Try punching a snowboard in half! They're very strong and flexible so that would be really neat to see!
no rocket knife/punch videos in a while + no finale = David broke something...
Ok. This gives me an idea. See if you can get your hands on a pressure sensor like they use in car crash test. Let's see the forces that are being applied. That coconut popped way to easily.
My kids would love to see Rocket Katana vs. Pinata filled with candy. A donkey cut in half with candy flying everywhere would be so cool!
punch a decorated christmas tree. rudolph will fly.
That was not Bananas, that was Nuts!... Coconuts!
Now this is how you get ants...
brick wall punch? or various wall punches??
You should punch a chameleon frame. Or some really thick carbon fiber.
Rocket punch a car door :)
I would like to see you hit the head of than bar that was hammered into the ground again. I think you sent a shock wave through the length of that metal that might make for some good footage close up.
200 multicoloured christmas lights ( not leds ) with a a can of petrol at the end .. film at night .
A row of steak knives punch that fun to watch :)
you have already punched Chad once, right? :/ hahaha
btw, kul att här finns fler kreativa barn MED åldern inne :D Keep it up!
Rocket punch vs a one of those medical skeletons or at least the skull!
Since it is painted like One punch man, maybe punch a lot of cabbage, or some action figures, or a rock to be a meteorite, or punch a sword blade! Heck, even punching a big piece of meat would be cool!
Rather than seeing something punched, it’d be cool to see the Rocket launch an aircraft, get it to punch out a ridiculous speed.
Your voice is so emotional, so you can be asound of japanese tv shows )))
Punch a piece of steel, want to see if it forms around the hand
A life sized model of Kirk Johnson.
Punch a cinder block
I want to see you punch a full thing of bananas. Make it go splat. Maybe make a special donkey kong fist for it?
You should make the fist punch some fire bricks, or maybe just regular bricks.
Hey David! Punch either some carbon fiber or Henrik... Your choice...
Like the punch bids but where did the knife go? I want to see what you are going to cut with the knife 😊
Where would I be able to get the remote detonator ?
rocket punch/knife vs old nokia phones.
David how about a real car door or an interior house door getting a nice little PUNCH? Maybe multiple layers of sheet rock?
You should set up a bunch of cinder blocks filled with concrete. :-)
Hey David, my wife would like to see you punch a basketball and a TV. Thanks for the videos!
ROCKET FIST BUMP YAAAAAA!!!!!!!!!!!!!!!!
Rocket punch vs breeze blocks!
That slo-mo looks interpolated for me... but maybe it isn't :)
It so powerful!
After actually having watched the video, never mind my other suggestions. Please 3D print a car, and drive it straight into a wall.
Yeeeeeeaaaahhhh :D ✊ fist needs destroying ;)
We need new tricopter builds with smart flights and bells and whistles. Please
Stack a couple of watermelons and unleash the Fury of the 3D printed ✋
Rocket Punch Vs working TV.
Rocket vs. rocks
just for the title:-)
Evil idea... Punch an Airbag to see if it goes off... if not, set it off to make sure it still works
Fist vs brick
Rocket punch a rocket knife!
You need to get Steve-O from jackass. I'm sure he would take a rocket punch to the nuts.. that's basically the premise of all their shows and movies
David, You had nothing to do with the missile found in Hjo ? he he :-)
Huge Gummy Bear. Or several. Oobleck in a 5 gallon bucket.