Video

turret sounds fun

build a casing that looks like the minigun from tf2 and double its size for 2x ammo cap pr use short darts

@pb.projectbox I can't believe you only don't have at least one million subscribers, because your vids are awesome and well-made as some people with 5 million subs. Keep up the great work!😄

get sponsored by pcbway and have them print your big ass drum in metal

700 in the barrel

I'm a basic man, and i say 200 darts per second only counts if you shoot 200 darts... more darts make better

good now do it with mega darts

The spoiler and the mustache are useless

you should extend the mag to 200 darts like you said in the first video that you would

be crazy if you could make it into a turret that detects incoming threats and shoots them out of the sky like a german flakpanzer gepard, like they use in ukraine to shoot down drones etc, that would be awesome and i dont think ive seen anyone on youtube manage something like that

🤔

nerf shotgun is real

it over shoots your stopping point because the black wheel thing becomes a nut on a bolt so to speak the screw slows down stops and then changes direction and in that slow-down stop time the wheel is faster and winds down the threads of the screw causing it to overshoot the target stopping point

this is probably the first time ive seen a helical magazine nerf gun on yt

Honestly I think 200dps is well beyond the limit of practicality, altho you're clearly not really going for that with this kinda form factor lmao. Very cool project none the less

1K/s when?

who will be the fist to break 1K/s

Love the unnessecary complexity of this thing😂. It couldve been solved mechanically so easily, but you just commited to this overly complex beast.

Sweet video, and I like how you stuck to science. I can't wait to see what somebody comes up with next. I really like the belt fed ones because its more usable. I love to see you tackle that.

I love the tests at 21:20 they make me think of a dog eating a bunch of darts then pooping them out.

Dude you need a custom lead screw where the desired RPM for the lead screw to achieve a given darts per second rate is zero that way you could just put a break on the motor

First homemade Nerf CIWS

Do 300 darts per second😃

Add a barrel and a bearing SCAR (bcar; look them up - for rifling) and this thing is basically the fastest flywheel nerf blaster

Metal storm.... Rubber storms

me when want lot dart go fast and bro whips out advanced calculus and applied physics and mechanics

"It costs 400,000 dollars to fire this weapon... for 12 seconds"

Oh there you really shattered my record (BTW it was 100 darts per second, I made a YT video about it), kudos! I am looking forward to seeing your thing firing on Open Sauce - I will be there too with my MOAB. Maybe we could make a little Nerf war there? :D

you should add a motor to the barrel wheels, like a hotwheels car accelerator, and pitch the wheels so that they add some spin to the dart and hopefully accelerate them a little as well

Looks like a CIWS or CRAM

4:33 man, put a bearing in the moving screw, that way the motor that needs to rotate the magazine, can rotate freely, and you can still move the the screw independently. To make the bearing move along the screw, attach the bearing to the wall or the magazine rails, that way the inner part of the bearing wont rotate with the screw I think.

Would a longer barrel help correct the accuracy issue? Is it also possible to put spin on the darts to stabilize them? I know a lot of nerf guns have rifling but I don't know how much it actually does anything.

I invert pwm by using a larger pwm…basically pass 50% and the signal is essentially inverted the other way. (Assume 8 bit pwm) for 0 I would use 255 and that inverts it. 128 would be center point at 50%.

incredibly awesome, some way of increasing the ammo capacity would be really cool :) you know those walkways some airports have where the segments are stacked side by side when you step on and then slide so they're closer to being end to end to increase the speed? i wonder if that principle can be applied to make a loader..

I thought someone already had 1000 darts a second or something. To be fair they use many barrels running in paralell.

As you are essentially taking a tube and wrapping it around a drum, just take a straight tube long enough to hold all the darts and blow them out with a plunger accelerated with HPA. It isn't like you are using any wheels or anything to "fire" each dart other than momentum to "fire" them already so this would be no different and could get a much hither DPS.

i was kind of disapointed that it dosnt shoot real darts (that stick in the dart board)

czcams.com/video/xl32IqRBhSg/video.html 288 RPM

18:53 ahhhh the sweet sound of blheli

It costs 10 dollars to fire this weapon. For 1 second.

this is either a very fast machinegun or a very slow shotgun lol

What do you mean using an inverter chip to invert a signal is messy? That's exactly what it's made for! On the contrary using a microcontroller to invert a signal is messy overkill and I'm glad you gave up that idea.

Lube with dry graphite...

You could add high pressure auto loader, a magazine so you can fast refill it

"That's not full auto?"

Is there a firing rate at which a machine gun becomes a shotgun? If so, I think you're close.

Tbh people will do anything with Nerf now

woohoo, and also supports continuous belt feed pipe. would throwing a bucket of 200 darts count as faster tho. lol. whats the second motor for. duh. re-design with central inlet hole, and centrifugal self-automatic pressure ejector system. over-complex (not over-engineered) design. over-engineered means super reliable instead of super-janky. 5200rpm is a normal hard drive spinning disc speed. faster rpm at same rim diameter results in higher exit velocity, like real bullet speed and more. nice centrifugal dart thrower design tho. if you drive the flywheel drum only from the other side, like a washing machine or car wheel, you can insert darts from the middle on the other side. synching two systems reliably is too complex for normal use. keep it simple as always :) the more complex system, the less you actually know and can predict anything. why would you make a sponsor happy by making the whole system more complex. for no beneficial reason. well, if you design a random system mechanism, you get random functionality that maybe works.

I feel like this would be awesome if you were a monkey trying to protect your city from baloons...

only way to make something that shoots faster is designing an actual nerf shotgun