The files for printing this for free on CG Trader www.cgtrader.com/products/100mm-jet-unit-no-intake-for-free

@cadu6267

Жыл бұрын

Good morning! Thanks so much!

Amazing work Daniel. You're a better Engineer and Fabricator than most I've seen. I'd love to see what you could do in a shop with every tool imaginable at your disposal. Your printed parts have herpes

@DktheWelder

2 жыл бұрын

Thanks Bruce! If I had the money and time I would really like to build some cool stuff!

This is amazing. Two of my friends and I built a 3D printed radio controlled RC pump jet boat (50cm long) a couple of days ago and here you are building a life sized one.

@DktheWelder

2 жыл бұрын

Nice one I take a lot of inspiration from the RC builds!

First of all: good brain. Second: high manuality, Third: well knowledge of tools. Well done Daniel.

@DktheWelder

2 жыл бұрын

👍

This is AWESOME. Cannot wait for the next video!

@DktheWelder

2 жыл бұрын

Hopefully the I get the next video out soon

Ain't it cool when you exceed you're expectations, through humility? Make no mistake. Your practice and focus is showing. Keep at it. I'm enjoying your fun.

@DktheWelder

2 жыл бұрын

I was kinda shocked at how well this build went haha

@zippythinginvention

2 жыл бұрын

@@DktheWelder I'm glad you shared that. Anyone who's made anything knows it isn't always like that. Talent, focus and luck. Lol

Heck ya man super rad!!! Cant wait to see where your channel progresses to !!

@DktheWelder

2 жыл бұрын

Hopefully millions of subscribers and heaps of tools to make cooler stuff haha

Getting everything right first go You've got the eyecrometer dialled in my guy 😄 ❤️🤜🤛 much love bro keep it up

@DktheWelder

2 жыл бұрын

👍

Very talented bright individual sir! Luv that u keep after it . Sheer determination. ! Just ordered my first 3 d printer got so many ideas I want to build. Everything from gun receivers to hydro wheels to wind turbine power blades! Keep up the great work Mate! Good Day!!

@DktheWelder

2 жыл бұрын

Thanks! The 3d printer is great so many cool things are possible!

I absolutely love this channel. Please never stop what you’re doin lol you’re gonna make me buy a printer lol

@DktheWelder

2 жыл бұрын

Thanks, honestly the printer is such a great tool well worth buying

I subbed in the first minute of this video!!! Great job and keep up the good work great things are coming your way

@DktheWelder

2 жыл бұрын

Cool ! Thanks for that👍

"The disease" could be Z seam Alignment that's set on random. Put it on Sharpest Corner or User specific. Anyway Nice vid :)

@DktheWelder

2 жыл бұрын

ok thanks I will try that

@Dynamic-Productions

2 жыл бұрын

@@DktheWelder Looks more like slipping on the Z axis IMO - only say that because the bottom portion had none and the frequency increased the higher up. Signifies the problem is getting worse with Z increase; might want to check your eccentrics

@arlomaguire7363

2 жыл бұрын

@@Dynamic-Productions looks mostly like a badly made cura Z seam tbh, align Z seam should fix this problem, furthermore no need to use rafts on an ender 3.

I've used the hole cutting method you tried at 5:30 but with a end mill so the holes can overlap. Leaving 3-4 tabs around the circle so the piece stays centered. I tried turning it to clean up the hole like you did but with the endmill it was too sketchy even for me

@DktheWelder

2 жыл бұрын

yeah the screw in the middle bent , need an indexing chuck and an endmill

well done that man, I love seeing a plan come together, you should be a marine engineer, look forward to future vids.

@DktheWelder

2 жыл бұрын

Thanks I hope it works well

Great video Dan looks like a monster. I bough some dodgy bearings the other month, they said they were deep groove but they were pretty shallow and popped out from the the thrust after a couple of runs, it might not be an issues with your bigger bearings mate, looking forward to the maiden run and all the best, Mark

@DktheWelder

2 жыл бұрын

Thanks great to hear from you! I actually copied your design a bit having the thrust bearing on the intake instead of I the flow corrector like jet skis. It is 100mm impeller I have a pretty cool plan for the motor ! I like your videos keep them coming

@iamkian

2 жыл бұрын

Hello Mark. Funny to see a comment from you here :-) We did not do much more testing as the weather and school times are not cooperating 😃

@chris746568462

2 жыл бұрын

You may be better trying an angular contact bearing in this application, the force is always going to be in axial direction. Try a 7XXX bearing.

Absolutely subscribed!!!! You have a profiling tree, I love it!!!!!!!

@DktheWelder

2 жыл бұрын

Thanks 👍

Dang dude, channel is growing fast! Awesome work again

@DktheWelder

2 жыл бұрын

I just been keeping at it trying to keep it interesting.👍

I noticed that when you were polishing on the lathe, you had a long polishing strip in your hands. Try to keep the length much shorter. Long polishing strips can be very dangerous if they get tangled around the work or lathe chuck. Technically they can cause the lathe to pull you in. Very nice project and great video.

@DktheWelder

2 жыл бұрын

I thought longer was safer , I have had it grab once and pull out of my hands years ago so I’m careful not to hold on too tight ! I saw a video of a guy getting wrapped up in a lathe was awful!

Cool man! Nice work

@DktheWelder

2 жыл бұрын

Thanks 👍

Next level stuff here mate!

@DktheWelder

2 жыл бұрын

Thanks! The motor setup is going to be kinda cool too

got some clean looking welds

@DktheWelder

2 жыл бұрын

thanks , 3mm aluminum is nice to weld

First time watcher, life time subscriber. Awesome project. I feel like the acronym "D.K" is one of the most used shorts for names in the world (without looking it up). Cool.

@DktheWelder

2 жыл бұрын

Thanks kind words 👍

Good stuff man!! Good stuff.

Nice work!

For your prints go through through the settings and make sure it doesn't start new layers on the outside surface... You can normally specify that it works from the inside layer or recesses first.

always pleasure to watch! Go on!

@DktheWelder

2 жыл бұрын

👍

so glad you got a 3d printer dude, i have one and usr it all the time to make stuff, i love you incorporate 3d printing and welding into the same project, not many other youtubers do it like you, keep ip the work@@

@DktheWelder

2 жыл бұрын

I wasn’t even sure I would use a 3D printer for anything but turns out they are great! I think more metal work guys should get into it

@slimsqde7397

2 жыл бұрын

@@DktheWelder yea dude they come in handy so much, its always the most random stuff and your thinking how can i make that then you remember you have a 3d printer

Hey I’m doing a project where I need a stator of almost the same size. Have you made the cone available online anywhere? Would be awesome if we could get a copy.

Thats mint mate

Amazing work sir

nice project again. Allready said it on facebook as wel. But if this thing works you could probably do a lost pla casting of the jet unit and have it from aluminium. Would be stronger and more durable. But for now testing with the 3d printed 1 is the way to go. Looking forward to actually testing it in the water. Also a thing to note is the intake angle. Having it scoop up water in to the jetpump can improve the performance. My jetboat has a bit of a scoop kind of thing on it as wel wich trys to direct water in to the pump if the boat is moving forward.

@DktheWelder

2 жыл бұрын

I made a scoop thing yesterday. I have been watching a lot of videos on lost PLA casting which I will try once I figure out the most effective impy

You just got a new sub, nice video man.

@DktheWelder

2 жыл бұрын

Thanks 👍

Good morning! Congratulations, perfect job! Please, I live in the Brazilian Amazon and I have trouble getting software to print your project on my printer. How can I get your full and 190mm diameter propeller design or even what is the name of the software? I'm thinking of printing the part to be molded and cast in aluminum. What is your opinion? Thank you very much and a hug from Brazil.

Interesting video as always. And we get to be with you even if sometimes it doesn't work. But you always find a way to do it. Keep up the good work. If the propeller explodes maybe you can have a ring around it. To connect the blades with each other. Or would that not work.

@DktheWelder

2 жыл бұрын

Like a ducted fan , it probably won’t work I don’t know why though I haven’t see one like that in all the pictures and videos I watched . It wouldn’t be hard to make I could print one and try it

@andersson.l.e

2 жыл бұрын

@@DktheWelder Probably not working maybe. But if the one you have explodes you can try. And you could try carbonfiber filament. Or nylon. I haven't tried it on my Creality CR-10. But I have seen they are selling it. There is alot of fun stuff to be made. 😀

Super cool. Hope it works out!

@DktheWelder

2 жыл бұрын

I think it will work I hope the plastic holds together

Thanks for showing the bits that didn't work, and the steps you had to take to force them to work ;) BTW, the 'disease' on the prints is likely one of two things : 1) nozzle is running too hot or 2) filament isn't dry enough

@DktheWelder

2 жыл бұрын

Thanks for the advice I am new to 3d printing and cad drawing so it is a difficult project for me. I can try changing the nozzle temperature 👍

1:53-2:01 you have me as a subscriber 😂 love the content !

@DktheWelder

2 жыл бұрын

Thanks 👍

Hahaha, good stuff mate! Lookin’ sharp too! ;)

@DktheWelder

2 жыл бұрын

Yeah it came out alright thanks

Hello, may I know which model of Ender 3D printer you are using? Thanks.

I'm looking at those parts, and the phrase "lost PLA aluminium sand casting project" pops into my head.

@DktheWelder

2 жыл бұрын

Yes! Lost PLA could be the option once I get the design sorted out

You are such a clever bugger nice work.

@DktheWelder

2 жыл бұрын

Thanks mate 👍

Great work

@DktheWelder

2 жыл бұрын

👍

Well done Mate ! Now you have a 3d printer, can print a Lilly Prop!

@DktheWelder

2 жыл бұрын

I’ve seen the Lilly prop , what is it for ? Doesn’t it work worse than a normal prop?

@quantumenergysolutions9128

2 жыл бұрын

@@DktheWelder Someone else printed one on YT, and did tests on a small boat, its supposed to be, sorry I cant tell you for sure , me not having a 3d printer to really confirm it. Maybe your lily design could be tweaked for better performance, also could explore having a Viktor Schauberger type shroud? Good luck mate!

it said "like and subscribe" in braille. I could feel it through my monitor

@DktheWelder

2 жыл бұрын

Haha that’s what I should have said! Good one 👍

thats bloody wicked mate

@DktheWelder

2 жыл бұрын

Thanks mate

Gives new meaning to jetted tub

zits comes from retraction och layer shifts, the blobs are where the printer stops and starts print the outer most perimiter

@DktheWelder

2 жыл бұрын

O ok, how do you stop this? It hasn’t done it since but it seems to happen on a curved surface

@williamwestonn

2 жыл бұрын

There is no full fix, but getting better extrusion multiplyer and lowering the retraction amount will lower zits, sometimes it has to do with the material, but it could also be that you get a lot of pressure during the lifting between layer lifting. You could add coasting and minus extra restart after retraction in the travel or extrusion settings. Also mske them less visible by putting the layer starts and stops as a seam on the skarpest corner. That will make it less visual :) Search for "how to prevent blobs or zitz 3d printing" on youtube and you will have some good tips :)

You know, if you have access to or build a kiln/tempering oven. You can actually 3D print it out of metal. It's filament with metal powder in it, thus why you need to use oven. Have to melt the plastic out and get it hot enough to fuse the metal powder together. It's definitely not convenient, but still cool lol.

@DktheWelder

2 жыл бұрын

I have been watching videos on that it could be good!

@michaelcarter3149

2 жыл бұрын

@@DktheWelder The few videos I've seen on it seem to show its pretty strong. Just have to take into account the shrinkage that occurs. I think you have to make it 10% bigger to account for that, if I remember correctly? I really want to try it out, could be amazing for making pew parts. You could also do cast parts as well. How people use Styrofoam or wax to make molds (lost foam/wax casting). You can also do it with PLA filament.

A shaping tree is one those must have tools in any workshop

@DktheWelder

2 жыл бұрын

I have a few of them , some are good for bending things and some for shaping

Good video Daniel ahaha looks easier to machine then the death impeller

@DktheWelder

2 жыл бұрын

It was way less scary! It feels like it pushes the water really well even with the drill

"Don't let mom see that."

@DktheWelder

2 жыл бұрын

she hasn't watched the video yet!

nice work

@DktheWelder

2 жыл бұрын

Thanks

Look into lost PLA casting, you could make a badass aluminum one.

@DktheWelder

2 жыл бұрын

Yeah I have been looking into that! I would like to cast an aluminium impeller so it could handle a few stones going through it, once I figure out the right shape I might try cast one

hm ... Can this works as 12v Generator too ?

The face of amazement in the washtub lmao

@DktheWelder

2 жыл бұрын

👍

Man are you lucky that bathtub cleaned up.

@DktheWelder

2 жыл бұрын

I was worried or a second

Nicely done! The "disease" on the 3D printed part is, I think where the lines start and stop for each layer. There is a setting to align them, I believe. I have an Ender 3 V2 which I've sliced models for with both the Creality Slicer and Cura and I've not had the pimplefest you have there so I'm not sure why that is. But I've seen videos on it. I find, in Cura, under "Walls" there is a setting for "Z Seam". You may have to monkey with settings to get this setting to be displayed. It may be that setting, or it may be another...but I'm pretty sure that the defects you're seeing are from Z axis seam alignment not being set.

@DktheWelder

11 ай бұрын

O thanks ! , I use cura now and haven’t had any problems. But in saying that I still leave most of the settings standard I am mostly a welder but 3d printers are so useful glad I got one

So excited 😁 amazing what a big brain can do with a 130dollar printer

@DktheWelder

2 жыл бұрын

In New Zealand they are like $350 but still pretty cheap for what it can do , I have so many idea of stuff I can make!

Lol better make 4 more and turn the tub into high powered jacuzzi jets tub

@DktheWelder

2 жыл бұрын

that would make wash time fun!

Man, I would totally buy that if it was all for sale mand already built lol

What kind of cordless drill did you use for the last part of the video? (bathtub test) Trying to gauge what size/power motor I'll have to get for my motorized surfboard project idea

@DktheWelder

2 жыл бұрын

Makita 18v it’s a pretty powerful drill , I was actually thinking it would push a board along maybe fast enough for a kid

@ninjasploit

2 жыл бұрын

@@DktheWelder in my eyes at least, it looks powerful enough to push something at least! I wonder what the minimum is to make it push someone at 150lbs at a speed of ~5-10mph Staying tuned for more vids for sure!

@DktheWelder

2 жыл бұрын

@@ninjasploit I think that drill would do that if you could get the jet unit just right

@ninjasploit

2 жыл бұрын

@@DktheWelder Might give that a try as we've already got Makita drills at home! Instead of spending $500-$1000 for a proper battery and electric motor setup!

@DktheWelder

2 жыл бұрын

@@ninjasploit honestly just a propeller is more efficient than a jet unit . Are your going to draw up a jet unit for your drill?

Como faz para comprar um desse no Brasil?

Good job 👍 Which program did you use to design this and how much it’s ? 💰

@DktheWelder

Жыл бұрын

Fusion 360 I just have the free license

You can ONLY be KIWI .. awesome man !

Hi love the idea could you send me the STL file as i want to use it on a solar powered boat for kids??

@DktheWelder

2 жыл бұрын

Yeah message me on my Facebook page or give me your email address and I can send them . If I don’t just keep messaging me until I send them haha, I’m very forgetful!

Can you share the 3d drawing for the impeller?

@DktheWelder

2 жыл бұрын

Yeah ok I can email it to you. Send me a message on my Facebook page or I guess you could put your email on here

the disease at the back of your part are slicer settings called seam corner can find it bij walls settings in CURA

@DktheWelder

2 жыл бұрын

Thanks. I think I was using the standard creality slicer back then I am using cura now which is far better

Cool stuff man. If nobodies mentioned about the printed bubbles... Filament absorbs moisture from the air pretty bad eh. Then when the moisture passes through 200c it steams the water instantly, causing bubbling. It probably popped and snapped like wet pine in a fire while printing eh? You can dry it back out easily in a set-low oven or food dehydrator. gg & gl

@DktheWelder

2 жыл бұрын

Someone else said that , it was fresh out of the packet when it did that . It printed overnight so I didn’t notice the popping and stuff, thanks for the help I could try the oven how long do you leave it in there?

@BenMudie

2 жыл бұрын

@@DktheWelder Get a dehydrator, there are many guides for it. I do 65c for 8 hours for my PETG

do you have the stl files jet drive 3D?

@DktheWelder

Жыл бұрын

Yes on CG trader, link is in my latest videos description 👍

Hoş is it going bacak?

Idk what's going on, everything is going so perfect...but I'm stupid and can't count lmaooo

Can't wait to see this attached to a boat 💯

@DktheWelder

2 жыл бұрын

Maybe not attached to a boat maybe to something else?????

@jacquesdeklerk5563

2 жыл бұрын

@@DktheWelder gotta be a boat 😆 , it has to be 😳🤔

Nice work dude,. We're abouts in New Zealand are ya,. I live in Palmy north and work with aluminium everyday,. Got a waterjet cutter at our work. If ya not to far away can offer to help cut some things out if it's a helping hand.

@DktheWelder

2 жыл бұрын

I’m in waihi . Thanks maybe I could get some stuff cut out. Will keep you in mind bro👍🇳🇿

Your a right Legend!

@DktheWelder

2 жыл бұрын

👍

The shaping tree gave me a good giggle

@DktheWelder

2 жыл бұрын

Haha a gift from god to shape jet unit intakes

@Archamfer

2 жыл бұрын

@@DktheWelder How'd the 3D printed impeller go? also I'm guessing ABS 100% infill?

@DktheWelder

2 жыл бұрын

@@Archamfer na it’s just PLA and like 50% infill so it’s not going to last long but it should be ok for testing

@Archamfer

2 жыл бұрын

@@DktheWelder What you thinking for upgrades? Lost PLA Casting could be interesting

@DktheWelder

2 жыл бұрын

@@Archamfer yes lost PLA might work. I can try different nozzles and stuff too

Ola amigo vc vende o stl ou fornece pra mim imprimir aqui

I'm not sure but those zits on the backside are probably because you picked "random" for the layer transitions. That looks similar to a problem I had at one point. Try "aligned" next time you are doing a rounded surface. Slic3r has that problem but it appears to be more of a bug than poor development. Besides, when doing something that requires some level of precision, aligned is easier to clean up. (It is usually more noticeable though.)

@DktheWelder

2 жыл бұрын

Ok I will look into that thanks

May i ask what CAD program you use?

@DktheWelder

Жыл бұрын

Fusion 360

@amphidory7600

Жыл бұрын

@@DktheWelder thank you

Voce vendi ELA a pronta entrega

method of drill would of worked maybe with a pilot guide, the idea was sound though, most bench drills are not that accurate and so rotate uneven so hence the reason for pilot guide in the centre

I hate clever people like you! They make me look so dumb! Awesome project mate. Not sure if you are aware but waterjets work on flow. Using reducer nozzles won't do much for speed because water can't compress therefore wont speed up. A restricted nozzle may get your motor into the sweet spot of it's power range though and let you " Tune" it like that. For speed it may be worth looking at gearing up the engine with a belt or chain if it has the grunt. I thought of doing something like this for many years but do not have the skills even if I had the tools. Great watching some one that has both and look forward to seeing this run.

@DktheWelder

2 жыл бұрын

Haha thanks! Na tighter nozzle equals faster water speed but less volume like putting your finger over a hose . As for speed I can change the pitch of the impeller and just print another one, I tried the chain and sprocket deal on another one of my videos. I’m waiting on parts so testing it is a little way away thanks for watching!

loved it in th end...LOL

@DktheWelder

2 жыл бұрын

Thanks 👍

lol you printed it the wrong direction, dude how did you do that 😁😂🤣

@DktheWelder

2 жыл бұрын

I often make mistakes like that , I haven’t done computer drawing before it took me so long to figure out how to draw it haha

First time I seen a bathroom with a wooden floor 🤯

@DktheWelder

Жыл бұрын

What? It is really common

Youd be so much better off with a JS550 pump. Really cool tho.

Awesomeness

@DktheWelder

2 жыл бұрын

Thanks 👍

Try using a router on the aluminum, should work a bit better for you. It's just so easy, famous last words before it bites you on the backside

@DktheWelder

2 жыл бұрын

Yes that would be good I don’t have one , but also I would like a cnc router

Di mana ada jual ini bosq

Có bán không Anh

При управлении принтером через usb кабель из cura, артефакты печати пропадут. Обычно это ошибки прошивки ender v2. Или пластик впитал много влаги

@DktheWelder

2 жыл бұрын

другие люди сказали, что это влажность. но, возможно, это проблема программного обеспечения, в нем говорилось, что в нем есть ошибки, но я все равно распечатал его

Great job. That looks very good. Your printer shouldnt be doing that i seen the quality of the print and that shouldnt be happening. Check your setting again and make sure your nozzel is clean and up to tempreture.

i was expecting it to just straint up kill it self but there was quite a bit of water moved by that thing really looking forward to who this is going to go when there are like a few hourses pushing that impeller xD

@DktheWelder

2 жыл бұрын

It had a bit of push just with the drill , hope it holds together with more rpm and power

should have use the fly cutter to clean up the hole after drilling lol

Now you just need a turboshaft jet to power the... jet. That's the real way to do it.

@DktheWelder

2 жыл бұрын

Be cool but 100 000 rpm might be too much!

@TauCu

2 жыл бұрын

@@DktheWelder Nah that's where the fun is.

It’s funny. Rich for you is a 3D printer while for me it would be having a lathe. Both are expensive but they don’t make stuff like they used too. (Good lathe is like $6,000 :( ). Great design tho love it

@DktheWelder

2 жыл бұрын

Haha the lathe isn’t mine , I work in an engineering workshop and I’m allowed to use the machines after work

With time, work, parts and tooling it only had a cost of $2000 not counting damage to bath tub.

@DktheWelder

2 жыл бұрын

Haha man your negative! About $12 dollars of 3d printer plastic aluminium $20 plus bearings and shaft another $50 and I just do it for fun 👍

Interested

What is the diameter of the outlet pipe and the impeller?

@DktheWelder

2 жыл бұрын

The impeller is 100mm and the outlet is 60-65mm I think

@DuNguyen-sw5lt

2 жыл бұрын

@@DktheWelder I also built one entirely out of cast aluminum

@DktheWelder

2 жыл бұрын

@@DuNguyen-sw5lt cool! I would like to see a photo

@DuNguyen-sw5lt

2 жыл бұрын

@@DktheWelder I posted on your Instagram, I don't have a boat and powerful motor to try it (Jetboat 120mm)

Qual o valor

I don't suppose you could make this put it on ebay for me to purchase from you ?