1 00:00:00,000 --> 00:00:06,439 All right, welcome to Channel Super Fun, where today we're going to be making a wicked vacuum cannon. 2 00:00:09,519 --> 00:00:14,080 So, we originally 3D printed these special ends for this PVC pipe that 3 00:00:13,040 --> 00:00:18,320 we're going to be shooting the stuff out of. 4 00:00:16,160 --> 00:00:24,480 Dennis, we need things to shoot and we also need things to shoot at. We have 5 00:00:20,480 --> 00:00:25,680 wood. What's ud? Piece of wood. Okay. 6 00:00:24,480 --> 00:00:30,800 What a joke. You're a joke. All right. Well, the way that this thing 7 00:00:28,640 --> 00:00:35,360 works here, for those of you that don't know, is there's a tube here, right? So, 8 00:00:34,000 --> 00:00:39,760 what we want to do is shoot something out of this tube. But how are we going to do it? Well, we're going to tape off 9 00:00:38,480 --> 00:00:43,840 both ends. We're going to put something in beforehand. Then, we're going to suck 10 00:00:42,160 --> 00:00:48,160 all the air out of this darn thing through this tube and this vacuum pump 11 00:00:45,760 --> 00:00:51,760 through this hole right here. It's going to have a lot of negative pressure in 12 00:00:49,920 --> 00:00:56,719 there. And then when we pop the end with the tape on the other side, it's going 13 00:00:53,760 --> 00:01:01,199 to let all that atmospheric asm atmospheric pressure run into this and 14 00:00:59,600 --> 00:01:04,879 shoot that thing out the other side real fast. Supersonic speed. That's what I 15 00:01:03,039 --> 00:01:08,000 mean. So, we're going to first try and shoot something at that styrofoam. See 16 00:01:06,880 --> 00:01:12,240 if we can mess it up. Dude, this thing looks pretty good. This is just like paper tape or 17 00:01:11,040 --> 00:01:19,469 whatever. I'm just going to put it on here so the edges are smoother so this thing rips through there harder. 18 00:01:20,960 --> 00:01:26,159 Why is there an egg frying on your hand? I'm on fire. 19 00:01:24,640 --> 00:01:29,759 This is the best tape to use cuz it's pretty strong. So, you just put it on 20 00:01:27,920 --> 00:01:34,640 there. You make sure it's got a nice seal. Not like the Singer seal. Not like 21 00:01:32,479 --> 00:01:38,880 the animal seal, but just like a nice It's touching all the edges. And then 22 00:01:36,560 --> 00:01:44,240 you want to come over here and do the same thing to this one. Woo. Looks like 23 00:01:42,400 --> 00:01:47,119 it's lined up pretty good. So, we're going to use that as our thing to pop 24 00:01:45,680 --> 00:01:51,040 the other side. Okay. Okay. So, this part is kind of dangerous. So, make sure 25 00:01:49,520 --> 00:01:55,920 nobody's standing in the trajectory zone. Don't stand in front of there. 26 00:01:52,720 --> 00:01:58,799 Stand to the side. Keep it alive. Ride 27 00:01:55,920 --> 00:02:01,280 or die. Dennis, do you want to do the honors? 28 00:02:00,320 --> 00:02:04,719 What are you going to do? Pop it. Yeah. How are you going to do it? Are you going to hit it hard and up the 29 00:02:04,159 --> 00:02:09,759 whole thing? I I know. I don't believe you, dude. Trust me, Dennis, I give you the honors 30 00:02:08,000 --> 00:02:15,560 of turning the pump on. How about that? Where's this week? Let's do it. So, we got the pump 31 00:02:12,560 --> 00:02:15,560 tension. 32 00:02:17,520 --> 00:02:23,200 What else should we shoot? We should shoot something else. Dennis, I'd like you to stand in the front there. 33 00:02:21,760 --> 00:02:29,720 Lower your face. No, it's just for testing. It's just for testing. Do you need anger management, Dennis? 34 00:02:26,720 --> 00:02:29,720 Go. 35 00:02:30,000 --> 00:02:37,120 Wa. Okay, turn off. You need to go through here. We need a ping pong ball. 36 00:02:34,800 --> 00:02:40,800 What is it? A metal slug. 37 00:02:38,800 --> 00:02:44,480 Maybe. Let's try it. Wa. 38 00:02:43,519 --> 00:02:47,360 You shoot it. It It skipped it. It did a high jump over 39 00:02:46,879 --> 00:02:53,120 it. Dennis, what can we shoot out of it? Dennis, I need your help for once in my 40 00:02:51,280 --> 00:02:56,519 life. You need to help me look for things like this. 41 00:02:58,959 --> 00:03:03,120 Wo, that's really dirty. I've never hit anyone with this. 42 00:03:02,560 --> 00:03:08,000 Answer it. Just showering. You know what hurts? Ow. 43 00:03:06,480 --> 00:03:12,319 That's That hurt. Yeah, it's metal. 44 00:03:10,000 --> 00:03:14,800 You can't whip me with some metal. Okay, Dennis, can you collect a lot of little 45 00:03:13,920 --> 00:03:20,560 rocks? I hate nature. So much dust and leaf 46 00:03:18,000 --> 00:03:26,000 dros. Are this good? Not enough. We need more. 47 00:03:23,680 --> 00:03:31,200 Collect more. There's a hole. 48 00:03:28,080 --> 00:03:33,200 You can't see neighbor. 49 00:03:31,200 --> 00:03:37,440 You can kind of just check them out. Why are you checking out your neighbors? 50 00:03:35,040 --> 00:03:42,799 Okay, we need to break something. Wa! We can't get anything to really 51 00:03:40,000 --> 00:03:46,480 work. That one was heavy, but it still just bounced off there. I think what I'm 52 00:03:44,640 --> 00:03:51,440 going to do is put I'm going to try and shoot this now. 53 00:03:48,560 --> 00:03:55,640 This will be our shotgun casing. These will be our little fragments. 54 00:03:56,959 --> 00:04:03,040 Except we don't have Dennis anymore. Dennis had to be uh deported. Sorry 55 00:04:00,720 --> 00:04:06,400 guys. The government came today, picked him up, scooped him away, and said, 56 00:04:04,400 --> 00:04:09,120 "You're never coming back here." So, we said, "Can we at least keep his car and 57 00:04:08,080 --> 00:04:13,760 all that sort of thing?" And they said, "Yes, you can." And uh so that was that. 58 00:04:11,599 --> 00:04:18,239 That was the end of Dennis. So RIP Dennis. He's going back to Mongolia. And 59 00:04:16,400 --> 00:04:22,220 uh we'll see him in another life. So I hope you guys don't miss him cuz we 60 00:04:20,720 --> 00:04:23,919 certainly don't. 61 00:04:23,919 --> 00:04:29,280 Oh no. It sucks. Didn't even break the 62 00:04:27,040 --> 00:04:33,440 pop can. How did it come out so much harder last time? 63 00:04:31,680 --> 00:04:38,520 Okay, so I think I'm going to try and screw this in. So now this is going to 64 00:04:35,199 --> 00:04:38,520 be our bullet. 65 00:04:39,199 --> 00:04:46,720 I think it was too big and heavy. This might work better. It's just a piece of 66 00:04:43,280 --> 00:04:48,400 tube with some metal at the back. 67 00:04:46,720 --> 00:04:51,360 We're doomed. It's never going to work. I actually don't know what to do 68 00:04:49,759 --> 00:04:57,440 anymore. We need a ping pong ball. That's the only thing that I think will work. Okay, so we can't get anything to 69 00:04:55,360 --> 00:05:02,960 fire out of the vacuum cannon properly. It hardly even shoots anything. So, 70 00:04:59,840 --> 00:05:05,680 let's go find some more to shoot. Okay, 71 00:05:02,960 --> 00:05:10,240 so we got these like Easter I don't know what the hell these are, 72 00:05:07,520 --> 00:05:15,520 but they like just fit in here. Oh, would you look who back? 73 00:05:13,120 --> 00:05:18,880 The Eastern Devil. Stand in there. I'm going to shoot you with an egg. It's 74 00:05:16,800 --> 00:05:25,280 very soft. Don't worry. Seriously, this is what most people have to do for 75 00:05:21,840 --> 00:05:26,240 their citizenship. I'm not joking. 76 00:05:25,280 --> 00:05:31,680 Read the handbook. Yeah. Oh, 77 00:05:30,320 --> 00:05:37,160 okay. Hey, I'm actually glad that you're back, Dennis, cuz I didn't have a little 78 00:05:33,440 --> 00:05:37,160 to help me for a while. 79 00:05:40,400 --> 00:05:48,720 Okay, let's see how far this thing can go. Fire. 80 00:05:45,360 --> 00:05:52,510 Did you? I think you're too too up. 81 00:05:48,720 --> 00:05:53,919 Yeah, I had to suck it up. 82 00:05:53,919 --> 00:06:04,160 I never thought I would be sucking a Easter egg at work. Yeah, I got paid to 83 00:06:00,080 --> 00:06:06,160 suck it. So, I'm a 84 00:06:04,160 --> 00:06:10,400 Okay, Dennis, don't let it hit you in the face. 85 00:06:08,960 --> 00:06:16,440 Oh, no. Dennis, did we actually hit you? 86 00:06:13,440 --> 00:06:16,440 Dennis. 87 00:06:18,880 --> 00:06:27,280 Dennis. Just kidding. 88 00:06:24,479 --> 00:06:33,840 Dude, do you see how fast that came out? Hello. The pingpong ball is the thing to 89 00:06:30,000 --> 00:06:36,080 shoot. That thing went the ping pong 90 00:06:33,840 --> 00:06:40,240 ball is the answer. Oh, 91 00:06:38,000 --> 00:06:42,160 the the pinhole here. How did I get the ping pong to shoot out? So, where is the 92 00:06:41,520 --> 00:06:45,160 ping pong now? Here. 93 00:06:46,400 --> 00:06:51,479 What? Should I blow it back? Yeah. 94 00:06:51,840 --> 00:06:57,059 That noise was awful. 95 00:07:06,479 --> 00:07:09,479 Wowing. 96 00:07:09,919 --> 00:07:16,479 Okay. Did it not shoot out that one time? Yeah. 97 00:07:14,639 --> 00:07:21,039 It didn't even break it, did it? That gets serious sucking pressure. 98 00:07:19,599 --> 00:07:27,139 Oh, wa. It broke. 99 00:07:27,360 --> 00:07:35,699 Okay, let's shoot the tomato. 100 00:07:35,759 --> 00:07:46,720 Did it work? Just eat it. 101 00:07:46,720 --> 00:07:53,599 Wa. It didn't blow it up, but it did 102 00:07:50,400 --> 00:07:55,759 shoot the out of it. I'd say that was a 103 00:07:53,599 --> 00:07:59,270 win. So, Dennis, here you can have your you can have your pop, your celebratory 104 00:07:58,080 --> 00:08:04,319 pop. Oh, 105 00:08:02,879 --> 00:08:09,039 thank you guys for watching channel. Super fun. Like, subscribe, share, all 106 00:08:06,400 --> 00:08:19,860 that, you know, all that. Oh, thanks for watching. Take care. Bye.