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This Racket Should Be Illegal...
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- Published on Apr 17, 2026
- We are again testing the weirdest ping pong items found on the Internet! Find yourself great table tennis gear from ► pongfinity.store/
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Try to watch without laughing 🤣 What was your favorite moment in the video? 😂
Head over to pongfinity.store/ to make your last minute Christmas shopping! 🎁
Love you guys
Who else likes ping pong 🏓 😊❤❤❤
I love how you guys never run out of video ideas, keep up the great work ❤🎉
A ball in movement got pressurised air infront and no pressurised air behind. Which means a curved ball spins on the pressurised air infront. The 3D printed ball got holes and the air that normally is pressed infront now goes through the ball which equalises the spin against air both infront and behind the ball which means that a ball with holes would be almost impossible to curve. (Remember that the backside of the ball spins the opposite way).
My fav part was the cardboard table actually, especially the human smuggling 😂
The reason the 3D printed ball doesn't curve is simply that the air can go through the holes. In a normal table tennis ball, the spin causes a pressure difference on each side of the ball because the air is "pushed" by the spin. This causes the ball to curve into the low pressure side. This is called the Magnus force (actually discovered by Newton while watching tennis at Cambridge University but he has enough things named after him). A ball with holes cannot create the pressure difference. (This is a bit vague but it's "fine")
hmm; is suspected the shape might helb but inertia maybe throws in a curve ball... lol
yeah magnus effect is ruined cause of the holes
Well, the ”Magnus force” sounds more fitting as a chess term than a TT term to be honest…
The magnus effect is in play. Shout-out to How Ridiculous for experimenting with the effect.
You can definitely curve a floorball ball which has holes. Maybe less of the surface area than these ones, but still quite a lot. I don't feel this is the full answer.
You have to expose the glow-in-the-dark balls to light first for them to glow, instead of taking them out of the box in darkness.
Yes, and habitually under UV light, either under the sun or with a specialized light. A standard interior light won’t work.
The border of the table needs to glow too else it’s a safety hazard
@martinpenwald9475 my glow in the dark tape glows after being under the light of a basic tall lamp with my blinds closed.
Is the little sunlight that gets through the blinds enough to make em glow? Or is my lamp possibly fancier than I thought?
(I’ve decided you’re an expert and I refuse to google this)
Hit them with a uv (black light) flashlight they will glow like crazy
@dColorOfBoomholy karen
Challenge: Otto should pick Miikka up, and use him as a table tennis racket
They have done that before I believe
They have done that before I believe
They have done that before I believe
Yes they have done this. Otto can use Emil as a racket
They have done that before i believe
From what I can remember, I was talking to a coach from Italy and he told me about the pressure racket case that it should be used with old rubbers that lost a bit of their jump, bc the air bubbles in the sponge itself get squished often, in time the sponge loses its quality, not really sure it works bc I perssonally did not test it , but that should be it's use. With brand new rubbers it can't really make a differance
If that’s true then a vacuum chamber would be better right?
@filiplou74It kinda is a vacuum chamber
@filiplou74 the theory is that the sponge's air bubbles deflate over time and the air pressure fills them up again. Especially for hard, dense rubbers it should work better.
@filiplou74inside the vacuum chamber the sponge would swell, but when you open it it would collapse to even less "foaminess" than before, so no, the vacuum is the opposite of what you want.
@filiplou74 I would argue getting a new racket would be better
11:27 That is Count Dooku's racquet.
hahahaha i saw that too, also ventress, same style
imagine if someone somehow made led rubbers, then you could have a lightsaber racket
beat me to it
The only reason I clicked on this video was too look for this comment
Imagine having a table tennis match as a kid and someone pulls out that pressure chamber thing...
Hahaha 😂
5:00 - this is why pickleball has holes in it, mainly made for outdoors - to negate the wind effects. Holes are actually for more linear trajectory.
It would need holes on one side, like a wiffle ball
A 30 MINUTE PONFINITY VIDEO!?
Christmas came early 😉🎁
@Pongfinity CHOCALATE RACKET
The fastest 30 minutes of my life 😂
The pressure chamber feels like one of those things where it technically improves it, but it’s not going to ever make a practical difference
It's one of those things where it might make an old paddle feel slightly newer, but if you're good enough to feel the difference you almost certainly just have a good paddle already
That pressure holder is so intimidating, that I feel like my enemy will lose a point just because seeing me pulling my racket out of it.
I think it's required for the racket to be restrained with some ropes or something inside
@darekmistrz4364 Give it a 'Face Mask' like Hannibal Lecter from "The Silence of the Lambs" has to wear 😂
U should put the axe bat on the pongfinity shop 😂
yes, please! maybe when i need to take out my anger, i can take it out on my opponent😂
@LordOfZabaZabaOr use it as a self-defense weapon.
i bought one on Aliexpress. So fun to play
That is usually used to humiliate wang chuqin no?😅
Wdym “bat” it’s a *racket*
Sensei face: 🥳😃🥰
Sensei voice: 👹🐲👿
Sensei hands: 💨🔥⚡
Still really sweet sounding though
Wax on, wax off, Danielsan
16:44 Otto went on a walk to the park with his pet Emil to play some ping-pong🤣🤣
If WCQ had this racket case at the Olympics, the guy stepping on the racket wouldn't have done any damage
14:12 yo wtf 😂
1:47 the mic boom lol
I never expected to see Otto be like a rabid dog held back by its owner
Aww I had hoped the pressure case was going to be used as a racket!
Challenge: Mikka dressed like Anakin Skywalker vs Otto dressed like Obi-Wan Kenobi. With lightsabers, the Force and stuff.
The boomerang is so cool
Gambler TT has one very similar to it called "The Gun".
21:00 😂😂😂
13:25 gosh.. i have to learn this
Now I know why 🇫🇮 Finnish people are happiest people ❤
I'd loved the creative challenges for each product! Cool video guys
Challenge idea: play free for all ping pong with the normal net, and two more down the lines of each side.
2:59 damn his voice Raw DEEP
It's not what I'd call his normal voice, he's using the vocal fry register there, (like Scar from the original Lion King).
What's quite weird is that, unlike English where it's pretty much a deliberate addition of flare or "showing attitude", the vocal fry register is used for certain things in Finnish speech by almost every speaker.
Now we are waiting for the tournament with the three rackets, and I think you should pick randomly who will use wich racket! Thanks for the longer video guys!!
15:36 the sounds make it even funnier😂
Hey Guys, can you play a tournament with the boomerang, the axe and the knife racket?
I just realize that even though these three have so much chemistry together and are speaking so naturally to each other in English. They obviously immediately start speaking Finnish to one another when the camera stops rolling. They obviously sound nothing like this together normally but they make this talking English to each other look so natural that one forgets they're obviously speaking in English for the viewer and they can probably communicate far more naturally with each other in Finnish.
Hey Pongfinity, I remember watching you guys years ago in the hospital, and I was just returning to this channel to say thank you. I am I above elbow arm amputee and during my recovery, your videos were the one thing that made me happy. While I can’t quite play anymore, I still love watching your compilations to return to the past. Thank you for all you’ve done for me ❤
If you decide to ever get back to playing (more), you could call yourself the one-armed Bandit!
You've probably heard this a bunch already... 😅 Anyway, have a good one & hope you're doing well!
1:33 looks like they’re playing ping pong on a gonk droid.
That last one is like the black-box of an airplane; when they investigate the plane crash, they can tell that "yes, indeed.. there was a table tennis player on board this plane"
Tug of war table tennis doubles sounds interesting...
Should’ve been the Otto stand test
“It’s gorgeous ✨” -Otto 0:38
That was Lassi, the cameraman
Two seconds early
0:47
holy CRAP that was close... *phew!*
15:47 that one scene from ping pong the animation on the tred mill
This was hilarious😂 So thank you guys!
Play a match with both players wearing ski boots
the reason it works like that is because it has less weight so the air can't move it easier
ok
Can you do a challenge where you play ping pong with only wood
why do I feel like the boomerang racket is going to be good for left-handed
The boost is just very very subtle
I didn't expect to be watching a table tennis video at 2am on christmas, but here I am :)
The reaction ball isn't for ping-pong, it's for baseball. It's meant to simulate the unpredictable bounce that a ground ball can take.
That was a fantastic video! No more words needed
There's less laminar airflow over the surface of the 3D printed balls because of the holes.
I didn't know Count Dooku played ping pong...
Never seen Otto smile so much ! Let’s hope he’s back to normal soon. 😊
Truls would've loved to try the weird rackets! 😂❤
Challenge __make a commercial about table tennis x2
I'm just impressed that people care about table tennis enough to make 24 hour pressurized racquets in heavy duty bolted cases.
That cardboard table is perfect for something like a military outpost. Light, small, and easy to assemble
Otto's antics made me laugh out loud so many times video! all the lads have such infectious joy. :)
what a fun video! i need more videos on this topic
Interested in ping pong I searched some videos and damn I love this channel! Liked and subscribed!
Challenge: Make a jackpot compilation spanning from all of your content
19:12 the return of DiscOtto😂
Ottos shots... Hands down!! 💥
the last one just changed the sound of it for me 100% worth it for asmr
I think the best part of the video was when Otto was being pulled around by the harness. You guys looked like you were having a blast!
I love the fact that you yourselves have fun doing this, its amazing to watch 😊😊
You guys inspired me to play ping pong! I am the best badminton player in my class but now I am playing ping pong because of you guys! I managed to create an extreme backspin return as a beginner and impressed my classmates around me, as I did not know how to play Ping Pong. I'm from China by the way! I thought it was going to be difficult but it turned out surprisingly well, it's similar to how I use my wrist to generate power for badminton and also do a drop shot! I can only do right hand for badminton but for ping pong I could use both left and right, and I prefer left hand more because I feel that it hits faster, the reaction time is faster compared to my right hand even tho my right hand is my main hand and the stronger hand
Nice video. You should add the price to guide the rankings as well
"It is obvious that this contest cannot be decided by our knowledge of the trick shots, but by our skills with a paddle."
Guys I absolutely loved the video where you guys built the rackets from scratch, please do it again ❤
This is one of the best videos on youtube ever.
Video Idea: Next thing to a ping pong ball. You don’t have a regular table tennis ball. What are you using?
You should do King of the Table with those rackets!
Awesome video pongfinity. Great to see you guys making videos again
To do a challenge where you have to play a normal game with two ping-pong balls
CHALLENGE: play a match with only snake shots!
For the boomerang blade i would the ghost serve😂
Otto has Mastery of all weapons available in table tennis
21:00 XD
Idea: play a game where only you can hit the ball hard for the entire game
We need the Otto stand test
13:30 WHAAATT???
Wow! The photos of the light from the props in the darkness are beautiful! It's art!
you shoud play with two tables and a space in between the table. and no net in between and there should be bumpy around the sides so it bounces in very funny ways
I can come up with two reason's the 3d printed ball doesn't curve. First is indeed airflow, a normal ball with smooth and continuous surface generates quite a bit of force towards the spin direction through the Magnus effect when it spins, but that ball with a surface that's mostly holes doesn't do it nearly as much. And because it's heavier, it would be curving a lot less even if did generate a similar amount of force through the Magnus effect, because acceleration depends on both mass and force.
First time seeing these guys. The bungie was hilarious!
Challenge: Otto has to move between each shot
Exactly what he said, because of the airflow
I heard curving a bowling ball and a baseball, but a ping pong? Maybe the next one is going to tell me you can curve a Tennis ball.
Tennis Revenge - Racket Wedge
that comment about running slowly in nightmares is the most real thing i’ve ever heard out of their mouths
Honey cancel the wedding, pongfinity posted
Finally a new vid from pongfinity ❤
7:55 felt like a Ryan Trahan video due to the song 😄
That paddle is like dooku's lightsaber
Challenge !!! Play with a table coverd with rubber ! Have fun !!
Play ping pong but someone has to control your hand
The 2 tomahawk chops at 14:08 are sick. how does he always manage to get these sick slices/cuts/spin and also so much power
A thrown defend with the tomahawk sounds like it would be an amazing clip
should use the racket tuner as a racket
The reason why the 3d printed ball doesn’t spin is because there is holes inside of it, letting air go through it, not
letting air resistance and surface area spin it. Unlike the ping pong balls, they are light, and have no holes.
You should try some insane spins with the racket that was in the pressure tuner. Maybe there you could see some difference.