GIANT 3D PRINTED TANK FIRES ITS CANNON
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- เผยแพร่เมื่อ 14 พ.ค. 2024
- Learn more about PCBWay's services like CNC Machining, Online sheet metal fabrication, 3D printing or Injection Moulding at www.pcbway.com/?from=Ivan
Finally! The tank got a cannon! The ball feeding system is a hybrid from the last two ball launcher builds as the revolver separates the ball hopper from the airstream and gives a constant launch rate and the conveyor can feed balls in line at an insane speed.
As you already know I cannot make anything not huge and the large cannon was a bit of a struggle for the turret base plate but I reprinted the side wall in one part and that seemed to give it enough rigidity. I keep forgetting that the entire thing is made of plastic.
The turret is still missing the hopper for the balls and I have bought a few switches, lights and levers to add proper controls for the turret on the sides of the seat so I can operate the turret while driving.
CHAPTERS:
00:00 Barrel
01:50 Ball revolver
03:18 EDF motor
03:42 PCBway
04:30 Cannon on the turret
05:16 Tilt actuator
07:24 Ball conveyor
09:37 Testing
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You know what this means. Some one else needs to make a second tank!
Maybe @Redbull can sponsor a blue one?
Doesn't Furze already have one!
@Cory Gill Yeah... so typical!
@@villageblunder4787 Well yes, but to fight against that in a 3D printed tank that shoots plastic balls would be the equivalent of facing a Tiger I in a TKS..
On it
In the intro you can see that the barrel of the cannon is rifled, i love it!
Came to post this
@@brianwalker9615 butt rifling for ball projectile is uselles, or maybe contraproductive....
@@michalhribik-realitnimakle2319 I wish this comment were more prevalent. When I was younger and into paintball the stores try to sell us on rifled barrels that were long as heck. All the paintballs ended up just flying off in different directions depending on where the ball caught and got rolling traction in the barrel lol.
You know, you could add indexing sensors to the revolver that only allows the feed motor to advance balls while the revolver chamber is aligned with the feed belt. It would be able to work incredibly fast and efficiently.
I definitely thought this would help with smooth firing.
I just love how he knows exactly where the best places to include the holes on the 3D print with the right size holes with perfect hardware. Sense all parts were made by him on his CAD software. I try that and I can’t get sizing right and my head explodes
he probably has to make a lot of small testprints
power of video editing...
A lot of practice, experience, and thought to make it right from the start. Even then, you have to go back to the drawing board and change something. But you'll get to the point where you know what sizes most hardware comes in (since you've eventually used most of them), and you'll know that you neet 0.15mm clearance for a certain fitment, and larger/smaller for others. It also helps to even model the off the shelf components so you can get the sizing right the first time.
Could also be your filament
I'm guessing he probably uses McMaster-Carr's (or some other company's)CAD repository for a lot of his fasteners
You could add a counter weight for the cannon so the linear actuator would not need to do as much work. Goal being perfectly balanced center if gravity over the pivot point.
One thing I'd love to hear about, Ivan, is just how long the planning and iteration takes on these. Given that this is a work in progress, I'd imagine that there's plenty of work and rework that we don't see!
@SaltyBrains Nahh... Ivan gets it perfect, first time, every time! Where's your faith. ;o)
Most of the time Ivan is using super simple shapes and attachment methods. If it fits in CAD, it fits in real life.
I wonder if a Geneva drive could be useful for the revolver
This modular system is amazing. AND A RIFLED BARREL?!?! Come on! This loading and firing mechanism is amazing!
Smooth bore would have been better, round projectiles tend to get rolling traction wherever they catch the rifling then spin off in random directions. Still an awesome build nonetheless!!
idk if it does anything, but I still think the rifling in the barrel 0:31 is pretty cool
I really wanna drive that
I'm pretty sure you will 😉
@@ivanmirandawastaken x2
A beautiful deadly mind on this one 😬🤘
Unless it is sunny! 😂
Using PVC tubing likely would have been cheaper, lighter, and faster. But I get it that you want to 3d print as much as possible.
but can you make rifling on the barrel using pvc without feelong like cutting your hair off with a chainsaw, putting isopropanol in there and jumping off of a cliff with your head on fire into a pool of liquid methane
filmography, talent, edit timing, light, & sound, perfect
Maybe the barrel elevation could me made smoother by attaching the linear actuator to a wedge shaped sled under the barrel. Pulling the sled in would raise the barrel, and make a more stable bed for movement.
and add springs forward of the wedge to pull the barrel down. Or, use a roller guide groove in the wedge to keep the barrel from bouncing as much in motion and eliminate the springs.
I'm so glad to have been here thru this entire build I love it
That is super sick. I would love to see a second one for tank battles!!
Camera shot of the light down the barrel was awesome!!! Gonna have to go back and super slow-mo that.
Cheers man!
0:29 - This shot is such a big brain move. It clearly shows where the ball is.
Great job! I am always impressed at the design, fit, and tolerances of your parts!
Wow this "scratch" stuff must be pretty versatile!
I don’t know what “scratch” is either, but when my mom makes banana bread from it, it’s incredible! When I make it, it tastes like a soggy brick of poo…
If I find out where to acquire some of this miracle material, I’ll let you know. Legends tell, that the secret of “scratch made” items go back centuries! Apparently these items are typically made by hoes… because people always say they’re “made from scratch” and “Hoe-Made”. If I can find one of these hoes and ask for their secrets… I’ll be a millionaire!
yeah unfortunately it seems to come primarily in red
Carl Sagan said if you wish to make a pie from scratch, then you must first invent the universe.
Scratch holds the Universe together AND gets rid of itches; And meals made from scratch are always the best.
There is always something oddly satisfying about seeing pressure fits work out so well.
Your CAD skill are amazing
Each build more impressive than the last! Nice one!!
I realy like the light behinde the falling ball! Looked so cool
Iiiii'm still in awe of Ivan, but while watching this one it occurred to me to consider just HOW MUCH HARDER it was before computer aided everything....
Watt, Diesel, the Wright brothers, and thousands of others, were _making something_ with only pen, paper, hand tools (and probably a lathe). I know I couldn't dream of teaching Ivan' s level today, which makes me appreciate even more those who were doing great things more than a century ago!
I just love the way your mind works
Always amazed at your engineering. Incredible
Brilliant work, Ivan!!! 😃
Fantastic design! Really well done!!!
Stay safe there with your family! 🖖😊
Ivan inspires anyone to build/make something .........just awesome, really, really awesome
Well done Ivan!
Great progress on the tank, it's has its cannon, well done
You really go above and beyond, huh. Never would I expected something like a revolver turret or an auto loader. Wouldn't expect that kind of fire rate either. This is turning out to be even crazier than I expected...
Do not stop man! This is what will blow up your channel
Way better than I expected
i've never seen something like this before! Awesome great work - looks fun!
Almost forgot this channel existed. Too good to have so few and rather short videos.
Awesome video Ivan! Never seen someone insert a bearing with a nut/bolt but looks useful
Amazing work. You're a true inspiration, you mad genius.
Love your work. I'd love if you would do a video where you show the design and failures.
From experience, that would take much too long! What you see is 1% of the time he actually puts into the project, plus video editing. But yeah, I would also love to see the massive pile of failed designs and prints.
Agreed. Please post blooper/failed prints video.
I'd almost say you could have a second channel dedicated to this.
Just the right amount of crazy, love it!
Very nicely done. Works good. It's all about the spacers.
Lars-erik Andersson What spacers... I see no spacers! That cannot be Ivan, must be an imposter! :o)
I am always impressed with your creations.
The washer bearing press is a life changing lesson I just learned
Nice work, congrats.
YES!!!!!! I've waited for this day since you built the first cannon. 95 mph? That's some "owch time."
Ivan, your tank videos are my favorite!
Being a former tank driver I can appreciate the hard work and engineering that goes into this project. Keep up the great work!
By the way, red is not the best color for camouflage! 😉
it coming together i cant wait
Amazing as always! You are an inspiration.
Nice!1:07 Digiridooo ..... rsrsrrs
Congratulations on your work dear friend, I am in awe of your work and charisma, thank you very much!!!
I need to see a fleet of these tanks!
You should make an intake system for the tank so it can pick the balls back up into the whole system
Tank looks like an self-propelled artillery because there's no gun depression at all. Really cool project tho! Keep it up!
Impressive ! Awesome too !
daaaaammmn thats the most overpowered ball feeder i've ever seen, one of those motors is enough to build an electric longboard and propel a human, hell the motor itself is like 4 times (or more) heavier then the items it is moving
Madness in the very best of ways
Great job!
Incredible ... amazingly fun and crazy ! You Rock :D
Always so impressed
Love your work
Dude you even rifled the inside of the barrel 👌
This has been fun to watch grow from the ground up, looking forward to seeing the mayhem. (But always being careful.🤕)
"That blast came from the Death Star! That thing's operational!"
I love your video and it's amazing what people can create with a 3D printer
Since the top is modular. A box of balls on top would look cool. Using the same honey cone pattern. Always so much seeing your process. Thanks
Ivan is the happiest mad scientist I know.
Now that's a lot of filament!
Could you print a giant version of those articulated crystal dragons?? That idea is what led me to find this channel, and I think it would be a great service to the world to see a 7 ft long version.
this is amazing! i envy you sir!
Amazing work 👍🏻👍🏻👍🏻👍🏻
You should put a muzzle brake on the end to give it a more realistic look.
Obviously this won't do anything but it will make it look really wicked cool.
Outstanding work man I've been watching this since you started it and you have come so far what an amazing talent you have.
man that is one long SPACER!
You’re a genius!
So sweet!
Impresionante !! Me encanta ver tus hazañas, sigue así amigo :)
You are AWESOME! I THANK YOU.
el ferretero de tu barrio tiene que estar encantado!
genial!!!!
Ivan I've watched a good number of your video's over the last couple of years .
You never cease to amaze me with your builds . The time , effort and skill that goes into each build just boggles my mind .
I honestly can't decide whether you're certifiably crazy (That you'd take on the projects that you do) or an absolute genius (For being able to design the projects in the first place) .
I think historically they said that about most visionaries though LOL .
Either way please don't stop . These are truly entertaining videos .
Now if only there was a way for you to do a colab of this project with the guys over on Flite test . . . . ? ? ? ? ?
Fattrucker
Madness? No, this is genius
Hey Ivan! your builds are incredible! Love you content!!
Its really inspiring! I'd like to get into building some of these projects myself but the entire process looks so overwhelming to start. What would be awesome is if you could make a video explaining your design process? What CAD program you use, how you select the hardware (springs, controllers, fasteners, motors, belts etc.) how do you know how strong to make something and so on.
I love all your creations it’s one of the reasons I got into 3D printing in the first place but I like it when your code are at least 25-30 minutes long I like when you do more or at least we see more of your work if that makes sense
I love your designs! So smart the way you have everything go together modularly. I especially enjoyed seeing the riflings in your barrel. That was a nice touch.
Putting 2 absolutely overpowered motors, to move 6g plastic balls is insane
This is already looking epic only 20sec in
Feels like it needs an fpv camera mounted on the side of the cannon for aiming. You can also probably get a setup goggle, screen or camera that has crosshairs.
Eres la caña Iván!!! Éste proyecto es genial!!! Aupa Hi!!
Ivan! this is amazing. I suggest at some point modifying to have a targeting system like a modern battle tank. Do the beer stein test the Germans do with the Leo II....
You should add bracing between linear actuator's mounting axis and cannon's axis, this way it will form a triangle, and remove all bending forces. OR - rework the mechanism, and make the actuator push a lever, which will lift the barrel.
Hardly enough to print those parts accordingly to the main schematics. Agreed with the triangle axis.
holy moly man have you come far
You are brilliant
Damm last time i saw this project was 2 years ago looks gread man
Finally really coming together.
My only gripe is that you cannot depress the gun.
This is freaking amazing! I wish I had the space to build something like that!
I wish more i had the money to build something like that
I wish I had the attention span to build something like that
I wish I had to build something like that
I wish I... aahhh to hell with it, I'll just watch Ivan! :o)
Rifled too. Sweet
Good job taking that shake out of your cannon. You can further improve it by ramping your motor power on start/stop, instead of a digital on/off. This can be done in your control software or electrically with a capacitor. Your loading mechanism looks like it could shoot balls by itself!
The motor is driven by PWM controlled driver, I can ramp up and down the movement in software. Cheers!
Hello.
I think that you can add Geneva mechanism to the revolver cylinder part to control the rotation and fix the cylinder in place until the round is shot. This would solve the problem with jammed rounds.
i just hope i put a lot of effort into things like this dude lol
thats clean
It looks like a tank from TANKIONLINE dictator with a rail gun, thats awesome!
you get a world record from this tank!!
Since this was in my reccomened it might be in everyones soon
I think at this point, it's a miniature 3D printed tank... like at this scale it should be compared to real tanks, not the toys! Well done, Ivan!
Final build time + separate print time is much apreciated^^