kit elétrico PORTÁTIL pra bicicleta caseiro em 3D

kit elétrico PORTÁTIL pra bicicleta caseiro em 3D

Today we’re going to make a portable electric bike kit, like the kind you see for sale abroad, using a hoverboard motor. The question is whether we can pull it off, but for that, watch this video. The intention is to make it a true plug-and-play project, like you take it off the bike, put it on the other, take it off one bike, and put it on the other, without needing any adaptations. So, let’s disassemble it. As you can see, it’s already without the battery we used in another project. You didn’t even need to open both sides, right? I only opened this side, the motor, which is a little lighter. But open everything just so we can see how it’s doing. Then I’ll tell you, think about the rat piss smell. Now I’ll start disassembling this bunch of accelerometers, odometers, micrometers, odometers—everything with a meter—so we can remove the wheel. And since the screws were too tight, we’ll try this one a little more. And since we’ve already done the trick, we just need to finish removing the four screws and unplugging all the wires. And now with the big motor in hand, we can start designing what we’re going to do. And the intention is to install the motor like this, right? And make something really cool, really cool, so it’s plug and play, boom, put on and take off as easily as possible. The thing is, I don’t want a separate battery, I don’t want a separate controller, I want everything in one little box here, man. So, here we go, get some scrap metal from our mini junkyard. And since we won’t be able to dent this metal because it’s too thick, I’m going to cut a piece, a slice of this iron pipe to weld to our metal. Once welded, we’ll give it a light finish. I’m going to use the bracket that was holding the hoverboard wheel to the hoverboard to mark the metal and drill the four holes for us to attach it to our wheel later. And that way, we’ll have a perfect fit for ours, and now we have our engine attached to something, right? But now we have to add some more support from now on. So, let’s take our beloved 2-inch angle iron and cut two 22-cm pieces. And we’ll position them side by side. And we’ll join them in the middle with welding to form this little shell. Cut a piece of the support we made to screw into the wheel. Join it back together. Cut it again to fit the end of our angle iron, which is our support. Now, yes, our support is well advanced, but now we’re going to start making the part that will be attached to the bike. So, let’s get to the angle iron just one more time, right? Cut two 8-cm pieces and with four more holes and a threaded rod, we’ll unravel the support to attach it to the cylinder seatpost. But since I didn’t like the result because it looked really ugly, I took a piece of a bike frame, cut it to 8 cm, and cut it in half. And we’ll weld the nuts with the threaded rod so we can make the hinge the same way. And again, the same way, I didn’t like the aesthetics again. Oh, so I took some spindles like those we use on doors and windows and removed the nuts we had welded and welded the spindles in their place. And with the male parts facing out, we can cut them so there won’t be any holes and it will give us a nice finish. And we’ll drill the plate so we can weld a nut on the other side so we can put a wing screw later. The rest is to round off the corners and attach them to our bike using a wing screw. We’ll then weld a little bracket to attach our project to the bike. Then I’ll let you know that we’ll even do a range test to see how many kilometers a bike can get with a hoverboard battery. It’s going to be a complete video of information and adventure. [Music] So, here’s what we’ve done so far, guys. Basically, the structure is all ready, it’s just dotted, but we can already test it here, look, walking back and forth already. Here you can understand, right, how this thumbscrew will work. Tighten here, right, and we’ll loosen it and remove it here whenever we need it, and we’ll take it all out at once. This one here is for us to be able to adjust here, we tighten it. Here, and he pushes there and presses one wheel against the other to prevent it from slipping. But now we need to do the electrical part. We’ll use this electrical part here. This 36V, 350W electric bike controller goes in here like this. And I’ll use the battery, right, from the overboard. It goes on top, it could be on the bottom or on the top, but right now we can’t leave it like this. We have to improve the look of this thing, but for us to make a steel cover here, besides being difficult to finish it to make it look really nice, really cool, yeah, it’s going to be even heavier, because we’re making everything here with reinforced, very heavy material. So, for that, man, I’m going to use our Bambulab 3D printer, which you know is a partner of our channel, to develop the fairings for our project. And the cool thing is that this printer is one of the fastest out there. So, man, this really speeds up the process of making our parts here. You’re crazy, man. And you know the quality is amazing, man. You’re crazy. Talking to you. What we need is to develop the ability to use every color, everything together here, because it has this AMS function, which can use four colors together, right? Or 16 colors, you add more AMS. When it comes to developing the ability, a lot of ability to use it, you’ll see, man. Oh my gosh. But there are some projects already on the list, man, that you won’t believe will happen, but they will, man. You’re crazy. In fact, this one of mine is the X1 Carbon model, that is, X one Carbo, which is closed, but there are also open models from Bambulab, which are the more affordable models. In fact, this one here, look, it’s asking for an update, because from time to time it asks for an update to keep it working perfectly, man. But now let’s get to the drawing board to work out our project, otherwise we’ll be late, man. So let’s take some measurements on one side, the other, make some sketches on paper, and let’s start modeling our little box in 3D. But we can’t make it complete, because otherwise, there’s no way we can fit it, right? So let’s make it in parts. And the first piece is more or less like this. So let’s export it to Bambu Studio, which is Bambulab’s original slicer, and put our 3D printer to work. 2 a.m. and behold, our first piece is ready. I went to pick it up in the middle of the night, of course, right? Too curious. And look, you can see that its support looks like a tree trunk, but this is just the first of many. This second part, I’m telling you, was the most complicated for me to make, man, because this one has several cutouts to make the slots for where the wheel goes in the back there. I was going to put it in to print the support cover, and this message appeared, look, and the computer also showed up saying that the Z axis has some foreign object that’s causing it to jam. So I went to take a look here, and it lowered the entire table here automatically. I went to look there, look. Look, look. A filament there, look. When it gets up there, it goes to the claw up there, right? Then it forces the table. So we have to remove it here, look. See? It even warns you if there’s dirt, man. Look. Oh, look. Really cool. Now we just have to print it again and it will work now. And a few minutes later, we have another part ready. Man, look, look. This time there’s a lot of trees, but these supports are easy to remove. And while we make some more adjustments to the support, reinforcing all the welding, finishing it with the grinder, and painting it to make it look nicer, let’s design and print the back of the left side. We’ll design and print a handle that will lock the box closed and also serve as a carrying handle, of course, right? Now let’s get our pieces that were drying in the sun. So, all our pieces are here. Let’s start assembling them to see if they’ll fit, right? And right from the start, I noticed that there are some things here that were missing, like this one here, look. This one here is the hole for… be able to stretch it there, right? And I already saw that we forgot to do it here on our housing, right? And look, you see, we’re going to have to do it manually now. Man, even though we made a scratch here on our part, but now we already have the holes. And this one here, I had already programmed this hole here, because first we have to fit it here, look, like this. And now that we fit it on the bike support and it comes with this screw here, look, for us to thread and it’s forming our hinge here, look. I made this cut in the head of the threaded bar so we can fit the rest with the screwdriver. And I modeled a really cute little cap for us to print. And here it is. Look, you see here. We’re going to fit it here now. But from what I saw, it’s catching this iron part here, look. We have to remove a little piece here. And now we just need to fit it, look. Hey, man, this is getting professional, man. Now we’re going to fit the engine. And here’s the battery, the controller, and there. I’m not going to put anything in for now, because we just want to see if the covers will fit properly. Let’s fit them here . No, here it’s catching the tire. Put the tire on first. And there, look. Oh, man. That’s it, look. Dog, huh? Now on the other side, we made this kind of different design here, full of these tears here, these holes, because here, look, we have some fittings there, look, because on this side there’s this part of the engine support, right, which is this plate here, we have to make these fittings for them, look. So, here’s where the trick is, look. Let’s see if it will fit properly, look. The wire here that’s in the way, look. I put it inside there and let’s see, look. Do it. Wow, man, that’s cool, bro. No, man. Just look for you to see. It’s so perfect, so aligned. It all fits perfectly, man. I can’t believe I made this thing, man. Just look, look . One fits inside, another fits inside another, another has to fit inside another. Now, I don’t know if you noticed. I’m sure you noticed that this part here, look, yeah, it’s a different color, see? It’s a different color here, look. This blue is different because I ran out of blue filament for this color here, so I had to add another blue one I have there, but you can’t see anything, it makes everything blue like this, okay? Okay, agreed, right? But you think it’s over, man? It’s not. We ‘re going to try to improve this thing even more. Guys, if you look here, look, one tire doesn’t fit with another, right? There’s always a rounded one here and another rounded one there. And we’re going to try to 3D print a tire for our hoverboard wheel. So the hoverboard wheel here will fit with the bottom tire. So the bottom one will be like this, and the top one will also be like this, so they can fit together and avoid one slipping out of the other due to misalignment. But the challenge here is that we’ve never printed anything in TPU. And TPU is a kind of filament rubber. And for us to make tires, this will be good, but it’s much more difficult to work with this type of filament. But let’s unpack our wheel design to see if we can make this wheel, right? And I’m going to leave the outside very thick, with about seven layers, because if it slips and wears out, it won’t reach the inside, because the inside will only be 50% filled. And I forgot to set up the team so I could record, so I filmed with my cell phone outside so I could film some parts of the printing. Wow, man. Just look for you guys to see. The thing is ready, man. These printers seem to work miracles, man. Printing rubber. Check it out. Let’s take it out here for us to see, man. It’s light, man. Light, look. Let’s see what it feels like to take the rubber out of here, look. And you guys can’t believe it’s rubber, right? Just look for you guys to see, look. Soft there, look. Wow, man, that’s interesting, man. It really stuck. Wow, man, look. I’ll show you the wheel we made, man, I found it was stiffer, firmer than I imagined. Just look for you guys to see. I I’m going to firm one against the other here. Press one against the other. Look at the hoverboard wheel here, it’s solid here. It’s more pliable, right? Softer than the one we made. Just look at it. It’s firm, man. See? So I think we could have made it a little more, let’s say, with less padding inside. I left 50% padding. We could have made it with much less padding inside and made the wall thinner. But for this project, I think it’ll be good for it to be firm like this, because when we press it against the tire, it can’t be too soft for it to apply pressure and really tighten the tire. And after spending a lot of time trying to remove the tire from the hoverboard wheel, I made it just 1 or 2 mm thinner here. But it was pretty tight, man. Just look at it. So, we’re going to have another fight to fit this tire onto the hoverboard wheel. No, just look at how it all fits together perfectly, man. That’s awesome, bro. But now, I don’t know if it’ll work. But one thing I’m sure of, man, is that you’ve never seen a hoverboard with a red tire, man. But now let’s put the wheel back in place. Now we’re going to do the electrical work. The electrical work here is simple, look. These two wires here, these two harnesses here, right, of those colors here, uh, are connected to the accelerator. If your accelerator doesn’t have this little switch, it’s separate, you put this little switch here, look, on these two wires here, red and pink. So, from here to the accelerator. This one is connected to the battery, right, which is the power that powers the controller. And this one, look, these two little wires here, look, with this little harness, it’s for charging. So we’ll connect this one to the charger later. These three here are connected to the three wires here from the motor, right? And this harness here, look, with five wires, it’s already connected here to the engine too, which is the H sensor. But this is the little harness that’s here, right? This one is different from this one, look. So, we’ll have to make something really fancy here to be able to connect these wires to the other one here. But here it’s simple, look. We just swap the connector on one end and follow the wire colors, which are all the same colors. And the rest of the wires here, look, we won’t use, because this one here is for connecting the brake, pedal sensor, power assistance, that kind of thing that we won’t use in this project. And the way I told you the connection is made, we’ve already done it here, look, we’ve already connected the accelerator, you know? And we can already do a test here on the bench, look. Look there, so you can see, look. Awesome, man. There’s something I noticed here: it’s spinning backwards, like, it’s spinning forward, right? But when it touches the other wheel of the bike, it will make the bike wheel spin backward, right? So here it’s spinning in this direction, right? Look. So here we have to come here, look. Turn the key off, turn it back on, and come to these two white wires, connect them to each other, look. Then it’s learning to spin the other way, like this, you know? Then, look, we can turn it off, wait about 3 seconds, 5 seconds, turn it off. And now you can accelerate and it will spin in the opposite direction, look. Really cool. Here it’s spinning backward, but the bike wheel will spin forward. Now I’m going to position the covers in place and we’re going to drill four holes in the bottom . And we’re also going to thread the inside, which is the iron support, so we can put four screws and secure the covers later. And now we just need to fit the controller, fit the battery in place, put the fairings back in, and we’re going to screw a handle on top to use for us to grab, right? In theory, our project is ready, right, guys? Let’s get it here, look, and let’s turn on the ignition and let’s rev it up and see, look. Check it out, man. That’s cool, man. What a show, bro. Look, just look at it. It turned out really well, right, man? You’re crazy. It’s not because we made it. You’re crazy. Now let’s get here on the bike and find out, right, if the overboard motor has the power to pull a real bike, right, man? [Music] Project finished. And it’s time to test it, guys. Oh, and I brought, I have a battery Here, look, 48 V, so we can test it too. Let’s see if the overboard motor can handle the 48 V from that giant battery over there, right? But then we’ll do a comparison to see how much more it will run, if it will be stronger, if the motor will hold up, right? But here, look, on the overboard battery itself, original, everything is already set here, look, working, look. Look, awesome. Let’s see now if the motor with all this kit we put together here will support our weight. Now, let’s accelerate then, right, guys? Let’s see if the overboard motor is actually strong. Look, look. Man, it must have a launch. It has a launch torque the same as when we’re stepping on it, man. Look, look. Man, I’m not pedaling. I’ll stop here, look, and I’ll launch it so you can see, look. I don’t think you can accelerate too much, otherwise it’ll spin, huh? Wow, man, that’s awesome, man. Check it out. It has acceleration power, but it doesn’t have a lot of speed, huh. Look, look. We stop accelerating and accelerate. And it has torque, man. That’s cool. Look. Cool, man. Look, let’s do a speed test here right now, look. Look, on the straightaway here, look. Look , look. 18 miles per hour. It’s the same as if you were riding on the hoverboard. I think the hoverboard does 16 miles per hour, right? Look, 18 miles per hour here, look. Man, like, riding like a normal bike, we’re pedaling fast, right? Pedaling fast, you know? That’s cool, man. Really cool. Now we have to do a test on an uphill, right, to see if it has the torque to actually climb a hill, right? Let’s test it by going up the hill in the middle of town here, guys, and let’s see if the engine here can handle it. Man, I believe that if this engine can handle it up this hill here, man, it’s giving you an advantage, man. It’s already giving you an advantage, look. There it goes without pedaling, look. It’s going 14 km/h, look. 14. Man, the engine doesn’t stop, it goes slowly, but it goes straight, man. If you think about it, it’s like it ‘s pretty low, too, right, man? Because it’s kind of the same thing as if it were running on the ground, because it’s grabbing the tire, right? But just look here, look. There’s a little drop here, a little dip, then it goes up again here, look. It goes up, look. Let’s see if it’ll stop here, look. It’s asking for a break, man. There it goes straight, look. And I made the tire smooth, huh, because this skidding thing didn’t eat the bike tire, and I thought it would slip, but I pressed it like I did and with that adjustment there, man, it’s not slipping. Just look at it. Wow, man, that’s awesome, man. Oh my gosh, a 350 W, 36 V motor, man. And when we put the 48 V in, huh? Wow, man. Look at that hill there, look. For those who know our city, look, you already know. This hill here isn’t very steep, but it’s not that weak either, man. It’s pretty tricky to climb. For me, I think the hoverboard motor is advantageous. What do you think? Check it out. Without pedaling, easy, straight. 15 km straight. Easy, easy, man. Check it out. Like, if you’re going to ride your bike to get to work, what are you going to do? You’re going to ride at about 10, 15 km/h, right? 10 km, 15 km/h riding, right? Riding without pedaling in a little project here. Practically an almost free project, man. Because you can buy an overboard for about 300 cents like I bought this one. You use half of it, which is just the battery, a battery, and the motor. That’s it, man. Look at that. Wow, man. That’s awesome, man. Then it got to the bottom of the hill. It got to the bottom of the hill. Awesome. You’re crazy, man. I honestly thought it was going to water in the middle there. I didn’t think it would last. But little things are strong. I came prepared with this 48V battery for us to test going up the hill, because I thought this hoverboard battery wouldn’t make it up the hill, man, that hill right there. But since it went up, it’s already approved. Even so, we’re going to install the 48V battery now for us to test, to see what difference it will make from the hill up. I even left this XT60 connection point here to make it easier for us to swap the batteries here, look. And let’s see what the difference will be going up the hill with the 48V battery. Now, Guys, from our overboard motor. I had to stop there at the bottom of the hill because of the car. Come on, look. It’s going at 19, 18. Let me see. No, the other one was going up at 15, right? I had to ease up a bit there at the bottom of the hill, but there you go, look. 22, man, it made a difference. Remember, we’re using the 48 V battery on the same 350 W controller. So it’s really 350 W, right, the controller, but with a 48 V battery, but it gave a lot more power, man. You can see it’s going a lot faster, man. It was going up at like 12, 13, 14, 15, right? Now it’s going up there, look, 19, 20. So, man, it’s more voltage, it gives more, it gives more speed, but it also gives more power, man. Just look, look. 1920 straight, man. It’s going really well here. 36 or 48 is just fine. Just fine, man. Just look at you guys. 20, 20 km straight. Oh, man, talking to you, you know? I think the old man’s verb is going to get more expensive now, you know? Let’s stop because it’s not even worth it. The hill is practically over. But hey, let me see if you can see the hill we climbed there, look. The hill we climbed there, look. And I think used overboard motors are going to get more expensive now, you know, man? You’re crazy, the thing is top, man. No power to speak of, man. And look, we’re only using one, right? A hoverboard has two motors. Imagine using both motors. Man, let’s do a speed test on our hoverboard motor with 48 V, 52 V. Let’s speed it up, look. Man, it’s even skidding, huh? Look there. The maximum 36 V gave was I think 18, 19 km, right? Which is 25, 24, 25. So, in this case, it increased by about 6 km from 36 to 48 V, man. 20, so 25 was the maximum here. 25, that’s right. This project here, guys, is not a project for climbing too many hills, a project for, like, too much speed, climbing too many hills, that kind of thing. This here is, let’s say, a little public utility project, man. This here is a leg-resting project, like that, man. It’s an imported project. You take it and fit it to the bicycle cylinder there, just like you saw there. And that’s it, man. Just like those foreign products we see them advertising, man. So, I don’t know if theirs is that strong, right, man? Because this one, man, is forr, man, you’re crazy. It’s really cool. Yeah, although, like, an overboard motor, if we turbocharge it, sure, right? It can reach about 80 km/h, man, 60, 80 km/h. But a normal one, like we did here, yeah, it got to this, man. Just one motor, right? Just one motor with 48 V. That’s what happened. But then, man, you can do a lot of tricks here too. You can put it in the crankshaft here, right, so you can use the gears, right, like mid-drive, right? You can put it in the wheel hub there, man. You can do a lot of tricks with this thing. If you want to see more projects with hoverboard motors, you tell us, man. This was the first project we did, man. I’ll tell you, man. It was too much. No, it wasn’t, man. You’re crazy. Time for this ladder. Damn, man. Look, this is so you don’t have to say it’s scratching just because it’s on dirt, right? Or sand. Let’s do this on asphalt too. Look, you can see that this part here is heavy; it’s firmly planted on the ground, man. Look, let’s prop it up here. Let’s prop it up here, and it’s going to destroy the tire. Look. It’s really destroying the tire. Oh my God. No, but it’s much more enjoyable to ride it at 48V, man. A nice little sprint. With its torque. [Music] Look, man, I almost took a tumble there. A tire on the dirt. While we were testing our 48V electric bike battery, I put our overboard battery in to charge it, and it’s already here, look, 100% charged. And now we’re going to put it back there to do a range test to see how many kilometers it will go with the hoverboard battery, which is the original design, right, the one we made there to make it portable. We’re back with the hoverboard battery in place. And here, look, our GPS is reset. Let’s start it here. And here, look, it’s showing, look, 15:49, 15:50. Now the GPS is reset. And here it’s showing 42.2 V. And let’s start accelerating to see how many kilometers it will go. Let’s go. So, look, we’ve driven exactly 4 km and there, look, 16:9. And here, look, 39 V. It goes up. When we stop accelerating like that, stop using it, it goes up, because it’s, look, almost 30. Look there, see? It’s already gone to 39.4 because the battery is resting halfway, you know? But that’s it. Let’s go. [Music] So, we’ve driven 6 km and it’s there, look, 16:20 and it’s marking here, look, 38 V. 38.9 V. That’s where we’re going, it’s more or less the same as this one here, look. Low here. And the hill we’re going up is the same as the one the car is going up there and the other one is going down too. See? The hill we’re going up is the one going up, down, and down here, look, you understand? The hill wears out when it goes up, but when you go down it also just comes, just goes in the package. Let’s go up there so you can see now, look. We’re driving here, just with the accelerator, look. No pedal, look. Look, the hill there, look. Let’s go up it there, look. Look, just with the accelerator. Do you hear the ratchet turning there? There, look. 11 km/h going up. There, look. We reached the hill. The top of the hill there, look. That’s it, look. Let’s stop here so you can see. There, look, the car, look. Look, the other one going up there, look. See, that’s it, look. So, yeah, this is the photo we ‘re taking there, look. You must be looking at these big hills here and saying, “Oh, why don’t you test it going up there?” Dude, it’s not even worth it, man. This is just ignorance. To think that this little 350W motor here will climb that hill like that. Yeah, especially if you put it like that, man. It’s not even worth testing, man. It ‘ll get there and stop. It’ll just drain our battery range here, look, man. Here, look. 9 km there. 16:34 we drove 9 km here, look. 36.9 V there. And I’m going to put my shirt on. It’s starting to get cold, man. It’s starting to get cold and it’s going to get dark soon too. [Music] and it’s just gone 13 km. And there it is, look, 16:55 and 35 V it’s giving here, look. When you accelerate, it goes less, look. 33. And I’m telling you the truth, I thought it would be about 8 km at most, man, or 9 km. It’s already 13 km at most, man. Oh, oh, oh, my butt is already hurting here. Dry skin, man. But no way. 16 km. Oh there, oh. 17:11. And here it’s showing 32 V. But when we accelerate here, oh. Oh there, oh. The start goes, oh. See? It goes back to 29, 28. See? No, not 28, 29, 30, 29. So, that means it’s at the last, man. But 16 km is quite a lot, man. You’re crazy. The hoverboard battery. And there goes our battery, guys. Oh, it just died, oh. Look, the same 16 km didn’t reach 17 after that time I showed you. And here, look, 17 hours and 14 minutes. Dude, it just turned off. And, man, talking to you, man, 16 km. Talking to you, this battery is good, man. It’s really good. Yeah, I got lucky because this battery comes with the hoverboard and it’s original Samsung, man. Are you crazy, but did you imagine a top battery, let’s say, like a 15 or 20 amp battery, man, with autonomy like Samsung, man? Are you crazy, man. Did you imagine? But because I bought a hoverboard one and it doesn’t even do half as much as this one. And this one is already, must be about 5 years old, about 4 years old. And it’s top, man. It’s top. But here, look, something I discovered here, check it out, for you to see, look. Look, I’ll leave it connected here, look. I’m going to start riding the bike, look. Got it, look? Nothing. Start riding, look. Look there so you can see, look. It’s generating energy, man. The overboard motor there, look, spinning here, is generating energy. There, look. 10 V, 12 V. There it goes, look. If we pedal, look, a lot, look. Look there, look. 29 there. 30 V, 31. See, look? 32. There, look. If I stop pedaling now, look, it’s with the voltage there, like I turned on the controller again, turned on the battery again, it just accelerates, go, look. There, look. Look, see? It gave it a mini charge. There it goes. If we ride downhill, then that means it will charge, you know? Just look so you can see how interesting that is, man. Look. See? Don’t keep forcing it like that. It’s not good for the battery. But then if we keep forcing it, yeah, it goes and shuts off. Oh, oh, it’s accelerating, oh. Then it shuts off. See? Less than 28, it goes and shuts off. It’s interesting. Dude. So, this little system here is regenerative. Going down hills will generate energy. That’s why it was so productive. So, man, we go up hills like that little hill I showed you there. When we go up , we’re using energy. When we’re going down, we’re generating energy, man. And I didn’t know, man. Let’s go down the hill here and see how much it will generate. Let’s go down the hill. Wow, man, there’s 33 just on the hill packaging. Wow, man, now it’s turned on, so now if we accelerate, it will, you know? That’s great, man. Look, it’s turned off again here . I’m going to pedal slowly here like this. Look there. It’s generating energy. See? So she can give you a little hand. How fast she pedals to see. Take a quick pedal to see, look. Look there. 30, when it goes over 30 V, more or less, it goes and kind of activates the battery again. Then, look, want to see? That’s crazy, man. Awesome. But since this kit is so portable, I did something I haven’t shown you yet: this second hole I made here with this loose nut on the other side here. Why? Because it’s so portable, just someone can come here, right, take this butterfly here and unplug it there and take it away, right? But I went and made this other one here, look. Because here we put a screw here, if you want to put a screw here, tighten it with a wrench. And the person won’t have a wrench at the time. Because if the person stops to take it off here with a wrench, they’ll also do it. The malicious guy will take the crank foot off, take the wheel off, go. Then the guy with the wrench in his hand disassembles the entire bike and takes it, right? But this is just for safety, so no one comes here, swaps it, takes it away. But look, the wheel worked perfectly, man. I mean, the tire, look, it didn’t even get marked properly, look. Just look. Even the freezer stayed there, great. It fit perfectly, didn’t give us much trouble. Everything worked perfectly here, man, just like you saw in the video. But here, man, I thought this wouldn’t be that strong, man. But talking to you, it’s a 3D printer thing, man. Talk to this thing, man, if you know how to do it, it can do a lot, man. And the thing, the thing is really resistant, man. These plastics here, look, it seems to be stronger than the regular plastic we buy like that, you know? It’s injected, I don’t know. And the rubber here, man, it’s really cool, man. The thing doesn’t wear out. It seems to be more, yeah, it’s stronger than the tire itself, it seems. But you’re probably wondering why I didn’t free-pressure this tire, right? For two reasons. I thought freezing the tire here would eat away at the bottom tire if it slipped, right? Because this way , look, we have to apply more pressure here to prevent slippage. And another thing I have to tell you is that I don’t actually freeze the tire in the 3D drawing, man, because when it comes to drawing in FreeCAD, I’m just learning how to use this stuff. But it turned out great, man. It worked great, because this is rubber, right, TPU, so it provides a lot of friction and doesn’t slip. But hey, guys, remember that I’ll leave the links to all the printers in the video description. There are several models, uh, the top models like this one, man. And there are other more affordable ones too, but all of these are, man. Talk to you, Bombulab is a top brand, man. But to charge it, we just need to take the charger, right, of course, and plug it into this plug here, and it’ll be charging. But I hope you enjoyed the video. So, guys, a lot of people asked us to do a project with an overboard motor. This was the first one. Leave more video suggestions for us in the comments about what we can do with a hoverboard motor. And a lot of people asked us to do it too, man, to test the battery life of a hoverboard. Man, we did everything completely there, man. It’s all jumbled up in the middle there, okay? You skip the video and end up missing a lot. So, guys, I hope you enjoyed the great video. Follow us on social media. everything and until the next video, God willing, guys. Hey, kart cross is coming, okay? I’m off,

vou mostrar como fazer um kit elétrico portátil para bicicleta, usando um motor de howerboard, e vamos fazer vários testes e inclusive teste de autonomia, com uma bateria de howerboard.

Site oficial do Bambu Lab: https://dada.link/ZVzgug

Revendedor oficial do Bambu Lab: https://dada.link/lEz6Fd

aplicativo Bambu Handy  https://dada.link/Bl48_n
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