3D Printed SUP thruster (Summer Project, DIY, FreeinSUP)

Ғылым және технология

A simple 3d printed propulsion for SUPs using a battery drill
Sponsor FreeinSUP coupons and links:
For EU:
Coupon code:
FS35BL: 35€ off (min order 269€)
FS70BL: 70€ off (min order 538€)
Product link:
blue kayak 10':
www.freeinsup.de/FSK-305SB21-BL
red kayak 10'6": www.freeinsup.de/FSK-320SR21-BL
For US and CA:
Coupon code: BITLUNI (10% off on any products)
Product link: bit.ly/3HzUlLs
Check out the FreeinSUP channel: / @freeinsup6449
3D Models: bitluni.net/sup/prop.blend
Links to parts and tools (affiliate links):
My camera and lens (4k 60fps): amazon.bitluni.net/gh5
Drone DJI Mini 3 pro: amazon.bitluni.net/drone
plz share :-)
Github Sponsors: github.com/sponsors/bitluni
Patreon: / bitluni
Channel membership: / @bitluni
Paypal: paypal.me/bitluni
Twitter: @bitluni
reddit: u/bitluni
Discord: / discord
#electronics #maker #diy

Пікірлер: 94

  • @Stramon1um
    @Stramon1um Жыл бұрын

    Nice video! What is the name of the outro track? :)

  • @max_kl

    @max_kl

    Жыл бұрын

    Sunspots by Aaron Lieberman, it's in the video description

  • @Stramon1um

    @Stramon1um

    Жыл бұрын

    @@max_kl well, actually is Sunspots by Jeremy Blake

  • @max_kl

    @max_kl

    Жыл бұрын

    @@Stramon1um you're right, YT seems to have some displaying issues

  • @bitluni

    @bitluni

    Жыл бұрын

    That track is stuck in my head... love it. Jeremy delivers again. It's sunspots

  • @Mr.Leeroy

    @Mr.Leeroy

    Жыл бұрын

    Daniel Lopez - Keys is the top one, and not even listed.

  • @thomasvnl
    @thomasvnl Жыл бұрын

    From peaceful outdoor activity to noisy drill powered propulsion, Bitluni style

  • @bitluni

    @bitluni

    Жыл бұрын

    yeah, i hate it 🤣

  • @coriscotupi
    @coriscotupi Жыл бұрын

    Nice! Now attach a roof, a solar panel on top of it and a battery charging circuit for the drill.

  • @bitluni

    @bitluni

    Жыл бұрын

    and the move to Panama and join the adventure builders club 😄

  • @KyleBrinkerhoff
    @KyleBrinkerhoff Жыл бұрын

    Huge cavitation on that prop! You could get a lot more speed out of that!

  • @SimpleElectronics
    @SimpleElectronics Жыл бұрын

    I was watching this in bed. My wife says that it is your fault I woke her up with laughter when you splashed yourself by running the drill in reverse lol

  • @veorEL
    @veorEL Жыл бұрын

    Making your own connectors by squishing copper pipe is tight! I'm getting major D.I.Y. eastern Europe vibes, but also my reduce, reuse and recycle sense is tingling. Love the video! Also, I think I am getting a SUP next ... 😄

  • @platinpalladium
    @platinpalladium Жыл бұрын

    Haha, nerds ascending from the basement. Lots of sunscreen needed ;)

  • @bitluni

    @bitluni

    Жыл бұрын

    got some sunburn on the first ride

  • @atomic14
    @atomic14 Жыл бұрын

    Relaxation luni style :) Love it.

  • @felix8457
    @felix8457 Жыл бұрын

    Was für eine kleine Welt. Ich komme aus dem 400-Seelen-Dorf an dem der See aus dem Video liegt. Hätte nicht gedacht, dass das mal in meinen KZread Abos auftaucht ;)

  • @BlueRobotics
    @BlueRobotics Жыл бұрын

    We're obsessed with this!! We love a good SUP + motor combo ;)

  • @lumotroph
    @lumotroph Жыл бұрын

    Nice to see the outdoors in your channel

  • @theodoros_1234
    @theodoros_1234 Жыл бұрын

    Great video as always! Also, I like your choice of music and the editing.

  • @simwil524
    @simwil524 Жыл бұрын

    Das Video ist einfach legendär👍

  • @PhG1961
    @PhG1961 Жыл бұрын

    Great ingenuity !

  • @derpinbird1180
    @derpinbird1180 Жыл бұрын

    Very cool. But yeah your propeller is cavitating. You need one with less pitch and you will go faster

  • @mrksaccount123
    @mrksaccount123 Жыл бұрын

    Awesome vid, again!

  • @throplad
    @throplad Жыл бұрын

    Really cool!

  • @wboumans
    @wboumans Жыл бұрын

    Damn those things pretty neat, inflatable that nice.

  • @omygodtwo
    @omygodtwo Жыл бұрын

    Engineering is definitely not your strong suit but if all you have is a hammer everthing becomes a nail.

  • @BukkitViper
    @BukkitViper Жыл бұрын

    Great Video, I had the same idea but with a e-foil board. Current ones on the market are crazy crazy expensive. And normal e-foild boards are actually cheap, just needs a motor and battery. Could be a future project?

  • @wolfdendrones8640
    @wolfdendrones86407 ай бұрын

    This gave me an idea for a non motorized one utilizing gears like a bicycle I've always wanted a motor on my paddleboard for duck hunting but the noise of the drill is too loud and would scare off game.

  • @TobiasKornmayer
    @TobiasKornmayer Жыл бұрын

    Would try a steeper angle of attack for the prop and more polygons on the duct, but nice proof of concept!

  • @hoagy_ytfc
    @hoagy_ytfc Жыл бұрын

    Nice use of the Wilhelm scream 2:34

  • @jimmy21584
    @jimmy21584 Жыл бұрын

    Next project: cook sausages at the lake by impaling them on a soldering iron.

  • @keshavraina8829
    @keshavraina8829 Жыл бұрын

    Can you please add a command to clean display in your esp32 VGA out library. As it will be very useful for displaying moving data on screen.

  • @piconano
    @piconano Жыл бұрын

    If you sit further back to bring the nose up even more, would that increase or decrease your speed?

  • @bitluni

    @bitluni

    Жыл бұрын

    no clue, there might be a sweetspot

  • @greggv8
    @greggv8 Жыл бұрын

    Make it like the drive on a Thailand long tail boat.

  • @Rothammel1
    @Rothammel1 Жыл бұрын

    eine Krücke bleibt eben eine Krücke 😝

  • @alparkopp
    @alparkopp26 күн бұрын

    Nice river! What is the name of the river?

  • @arduinozone6034
    @arduinozone6034 Жыл бұрын

    wow!

  • @mihigyver
    @mihigyver Жыл бұрын

    also da geht noch mehr.. wie wäre es mit einem standup surf board? xD

  • @michaegi4717
    @michaegi4717 Жыл бұрын

    Cool project. I really feel sorry for your drill.

  • @vomKuckucksfelsen
    @vomKuckucksfelsen Жыл бұрын

    Next time: Double-Crutch-Drive 👍👍😂😂

  • @cheeto4493
    @cheeto4493 Жыл бұрын

    Mark II; Recumbent style bike paddle board with paddle wheel propulsion.

  • @leegoodwin2541
    @leegoodwin2541 Жыл бұрын

    I have a question regards the ANET 3D and this is completely off the subject i have the same ANET and bought on the back of a video on the ANET do you have a decent set up guide and any additional information on using as i have found the support for ANET to be a little problematic any help would be great i know you are not a tech support but friendly help from your subs would really be appreciated

  • @DarrenWigfield
    @DarrenWigfield Жыл бұрын

    Why not use an e-bike controller, throttle, motor, and battery?

  • @TheStuartstardust
    @TheStuartstardust Жыл бұрын

    Buy a broken outboard motor and use bottom - then you get more propulsion - cavitation is highly ineffective as you noticed 🤓 Nice hack though 👍👌

  • @ProtonOne11
    @ProtonOne11 Жыл бұрын

    Ich weis ja nicht wie das in Deutschland rechtlich geregelt ist, aber in der Schweiz ist das motorisieren eines SUP gesetzlich verboten. Quelle: Binnenschifffahrtsverordnung (BSV), Art.121, Abs. 5.

  • @haajee1
    @haajee1 Жыл бұрын

    I think the bearing would be destroyd quickly. Because it goes rust very quick. But RCLifeOn on youtube made also a little more expensive but also faster surfboard with RC stuff. Nice to see!

  • @blenderbuch
    @blenderbuch Жыл бұрын

    boa ich dachte schon das wäre eine Gehhilfe die ich letztens in Berlin bei eBay Kleinanzeigen verkauft hatte 🤣

  • @Waynesification
    @Waynesification Жыл бұрын

    Sorry, I've been looking for a way to contact you to let you know of a few more options to get hdmi on esp32 and RiscV (which also hasn't a basic little tiny video circuit). I posted the expanded original on your interview. There are a number of HDMI over USB protocols, even compressed. So, that might be a way, where, with the right drivers, you plug a HDMI adaptor in. There is an Intel motherboard video bus, that sends the signal to the bus digitally where the interface converts it to the video format. Another option is Miracast on the wifi equipped boards. With divers, maybe the latency can be reduced. Thanks a lot for the effort.

  • @lasersbee
    @lasersbee10 ай бұрын

    4:20.... That is Brass Tubing...

  • @idiotspieltminecraft1032
    @idiotspieltminecraft1032 Жыл бұрын

    Kleiner Tipp: Lass lieber nicht den Akkuschrauber ins Wasser fallen.

  • @leavoa
    @leavoa Жыл бұрын

    The only acceptable use of the wilhelm scream! 2:35

  • @user-yg6nq9lw5g
    @user-yg6nq9lw5g Жыл бұрын

    Why do you export your models at such low res?

  • @bitluni

    @bitluni

    Жыл бұрын

    I'm oldschool. every poly counts 🤣

  • @gmiller123456
    @gmiller123456 Жыл бұрын

    In the US, most states will consider this a motorboat and will have to be registered as such. A friend of mine was ticketed for hand holding a trolling motor just to test it out.

  • @bitluni

    @bitluni

    Жыл бұрын

    I'm wondering what size or power is considered. I mean it wouldn't count if you would use a toy motor. would a mixer count? a wet/dry vacuum?

  • @gmiller123456

    @gmiller123456

    Жыл бұрын

    @@bitluni I think it's safe to say that anything that can move the boat in any meaningful way. It's doubtful an officer would say anything about a toy motor, but link 10,000 of them together and they certainly will.

  • @hesspet

    @hesspet

    Жыл бұрын

    In short: Up to 5PS (in some areas up to 15PS) the usage of motors on boats is not limited in DE (in some areas it is not allowed use motors, e.g. in natur protection zones). And this drill never have 5PS :-) and it doesn't need a registraion.

  • @gmiller123456

    @gmiller123456

    Жыл бұрын

    @@hesspet US Coast Guard definition: Motorboat means any vessel indicated in column five of table 24.05-1(a) in § 24.05-1, 65 feet in length or less, which is equipped with propulsion machinery (including steam)

  • @ProtonOne11

    @ProtonOne11

    Жыл бұрын

    @@bitluni In der Schweiz gilt folgende Regelung: Gemäss Binnenschifffahrtsverordnung (BSV), Art.121, Abs. 5 ist jegliche motorisierung von SUP verboten. Würde daher empfehlen mal nachzuprüfen wie das bei dir in Deutschland genau geregelt ist...

  • @Dust599
    @Dust599 Жыл бұрын

    outside? tell me more of this "outside"

  • @peter.stimpel
    @peter.stimpel Жыл бұрын

    more power is needed. There was no proper bow wave

  • @nkronert
    @nkronert Жыл бұрын

    How many minutes does the battery last? 🤔

  • @bitluni

    @bitluni

    Жыл бұрын

    after all the test it was 4/4 bars.. idk

  • @hesspet

    @hesspet

    Жыл бұрын

    It's more the question how long does the motor of the drill last. Those motors are not build for continues running. But bitlumis dill is watercooled. Using a drill with a brushless motor may last a little bit longer. I drive a small water pump with such a drill about 30-45 minutes (1 Akku Pack) every 2 weeks in summer since years. This is comparable to his usage.

  • @anchepavankumar1287
    @anchepavankumar1287 Жыл бұрын

    Name it the Floatluni 1000

  • @LoydBonifide
    @LoydBonifide Жыл бұрын

    Now you will be required to register your SUP as a motorized watercraft.

  • @bitluni

    @bitluni

    Жыл бұрын

    if someone asks: it's only a fan to give me some fresh air but unfortunately it dropped into the water

  • @Davedarko
    @Davedarko Жыл бұрын

    yay hot girl summer

  • @TheEmbeddedHobbyist
    @TheEmbeddedHobbyist Жыл бұрын

    Now if they made one with a bar stool fitted i could be in the market. I'm getting a bit old for all this standing up 🙂

  • @bo0tzz
    @bo0tzz Жыл бұрын

    Check out RCLifeOn's electric surfboard - similar idea with a larger scale execution ;)

  • @ulwur

    @ulwur

    Жыл бұрын

    Or Mark Cocqios long range electric kayak

  • @bitluni

    @bitluni

    Жыл бұрын

    I have him subbed but might have missed that one

  • @hansbickhofe3232
    @hansbickhofe3232 Жыл бұрын

    🤣❤

  • @KX36
    @KX36 Жыл бұрын

    Paddles? Where we're going we don't need paddles..

  • @Jkauppa
    @Jkauppa Жыл бұрын

    diy dc emf no controller brushless motor

  • @Jkauppa

    @Jkauppa

    Жыл бұрын

    3d printed, self-wired, magnets, or just electro-coil-magnets

  • @Jkauppa

    @Jkauppa

    Жыл бұрын

    think two flat surf board plates with accordion flexible sides, hard on the surfaces, flat in the transport and store, just pump it up, with compressed air

  • @Jkauppa

    @Jkauppa

    Жыл бұрын

    use metal-air (salt water, or ethanol-koh electrolyte) batteries, yes, you can just stick the metal to the (sea) water, and carbon electrode next to it

  • @Jkauppa

    @Jkauppa

    Жыл бұрын

    as long as you are at the sea, you have fresh electrolyte, and just put more metal from a wire spool

  • @Jkauppa

    @Jkauppa

    Жыл бұрын

    iron, magnesium, aluminium, zinc and more

  • @Tschechniker
    @Tschechniker Жыл бұрын

    Your links to the sup‘s are broken-> 404

  • @bitluni

    @bitluni

    Жыл бұрын

    fixed.. trailing spacebar

  • @nikolaus43211
    @nikolaus43211 Жыл бұрын

    2:00 you need a two stage pump; First stage high flow low pressure, Second stage low flow high pressure

  • @Micro-bit
    @Micro-bit Жыл бұрын

    I love SUPs - great porject :) .. but a bit noisy ...

  • @bitluni

    @bitluni

    Жыл бұрын

    i hate it too 😄

  • @idiotspieltminecraft1032
    @idiotspieltminecraft1032 Жыл бұрын

    Typisch: Nur kleines Teures Lotzinn zur Hand.

  • @Rothammel1

    @Rothammel1

    Жыл бұрын

    und bleifrei...

  • @idiotspieltminecraft1032

    @idiotspieltminecraft1032

    Жыл бұрын

    @@Rothammel1 auch ein deutscher Kommentarschreiber? Kleiner Tipp: der Typ hinter dem Kanal spricht als Muttersprache deutsch. Also schön die Kommis auf deutsch schreiben, dass die endländer sie nicht lesen können.

  • @lightdark00
    @lightdark00 Жыл бұрын

    You're like exercise, I think not. 🤷‍♂️

  • @idiotspieltminecraft1032
    @idiotspieltminecraft1032 Жыл бұрын

    Also der nächste Kommentar, welcher auf deutsch geschrieben wurde.

Келесі