3D printed jetski nozzle backflip on a Superjet!

#Superjet #backflip #3dprint
Join us in designing, testing, and backflipping our very own 3D printed jetski turn nozzle! See how we managed to do it, with some laughs along the way, and make sure to watch until the end for a hint about our next crazy video!
1:15 Angled nozzles?
1:56 3D printing!
2:34 First test ride & barrel rolls
3:01 First blackflip on a small wave!
3:26 How did we design it?
4:33 First ride in big surf!
7:24 Shark fin nozzle!
7:55 FREE .STL download to print your own!
8:15 RSKI MTB Fender
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[@QuintBUILDs]

I would never have guessed a 3D printed plastic part would hold up in that environment. Well done guys!!! 👍

[@RSKI]

Thanks Quint! You have some awesome videos on your channel!

[@m.m.2763]

That shark fin! Can’t wait to see that.

[@RSKI]

It's coming! Need to find some Jaws music tracks :)

[@jaredmartin3798]

@@RSKI Going to be interesting to see what off throttle turning is like

[@skidoojoe9522]

Nice to see it passed the industry standard petal bike squish test LOL

[@RSKI]

For sure! We had to meet these stringent standards!

[@ricksolomon]

Design looks awesome!! Nice job guys

[@RSKI]

Thanks Rick!

[@ChadUSA]

Thanks for releasing the STLs on these - I've already got a mod in mind.

[@RSKI]

Rock on Chad! Make it even better! That's what it's all about!

[@simonelonobile7896]

@@RSKI hello to get the promo code

[@jaredberg1190]

Well done!! Love the footage

[@RSKI]

Thanks Jared! More to come!

[@player1tv]

Sharkifin is gold, huge waves..

[@RSKI]

Cheers!

[@Axle347]

Just got my file, will be printing this week! Thanks guys

[@RSKI]

Hope you enjoy it!

[@sebastianuribe773]

Nice video, very nice desing, You guys rock!!! Regards from Colombia!

[@RSKI]

Thank you Sebastian! Really happy you enjoyed it! Stay tuned for more!

[@acatoira]

Great job guys!!!

[@RSKI]

Thanks Arthur! More coming very soon!

[@fopm008]

this is great, i need to get my 3d printer out i guess haha

[@alexismatton434]

Nice!

[@RSKI]

Thank you! Cheers!

[@thedude102878]

I wonder what other parts you could 3d print for this. Maybe hull extensions, extended tray kickers, fire extinguisher/dry storage box brackets for inside the hood etc. If I had the resources I'd definitely experiment with those ideas. Thanks for the video and sharing the file!

[@RSKI]

We print all sorts of stuff!

[@jaredmartin3798]

Hey guys awesome video, I did wonder if you were printing solid or not. Imagine what 3d printings is going to be like in ten years. Wax

[@RSKI]

Thanks for the kind words! Happy you enjoyed the video & stay tuned!

[@bryanwells3425]

haha yes guys! love the design of these, all the original issues are resolved here

[@RSKI]

Thanks Bryan! Happy you enjoyed it!

[@FluTechTutorials]

What about changing the shape of the outlet. Maybe a oval or something. Also what about adding a divider in the nozzle to only angle a portion of the thrust.

[@RSKI]

Great ideas, we'll always be building something :)

[@anelson8293]

well done guys.. Ill be giving this one a shot as well.

[@RSKI]

Thanks! Post pics!

[@alexandremartel1549]

hey Guys! awesome design and the results look promising! I'm working with Solidworks too. Would you open to share the .sldprt file too so I can tinker with it? Cheers!

[@RSKI]

Thanks Alexandre! Right now we're just offering the STL file free of charge to subscribers. Keeping the part file to ourselves because we're tinkering too!

[@noahwalsh4872]

Have you considered a drop nozzle, a (-2) might be good for racing to Lee the nose down?

[@RSKI]

There is a -2 nozzle shown in the video :) Great minds think alike!

[@noahwalsh4872]

Well dang, I guess I missed it haha, also I hope I contacted you correctly on your website for the coupon code. I would love to take a crack at printing one of these on my prusa for my square nose! Thanks for the awesome content tho

[@MyllerSWE]

Did you ever say what material was used? Cant find it.

[@RSKI]

We had the most success with basic PLA. It preformed better than ABS and PETG. As long as you use a .6mm printing nozzle. Parts made with a .4mm printing nozzle are significantly weaker in our testing of these specific parts. The water is quite cold here in Oregon, so a hot climate might cause the PLA to fail, not sure.

[@dknight2585]

If you want others to improve on it, give us the native file for this. Solidworks won’t let me make adjustments to the .stl file, stating it’s too large (too many tetrahedrons). Thanks.

[@RSKI]

Sorry the solidworks file isn’t available for download.

[@RunboyUSA]

Awesome design. You guys rock. What layer high, % infill, infill type did you guys use?

[@RSKI]

Use a .6mm nozzle, .35mm layer height, 4 outlines, and 20% rectilinear infill. 🤘

[@RunboyUSA]

@@RSKI How do I get the free coupon code?

[@batihansacar7479]

How long PLA lasts in the water? and are you planing to print it with asa or such? good job!!!

[@RSKI]

We haven't tried ASA yet, but PLA has lasted a dozen rides in Oregon surf without issue on our skis. 701cc Superjets. The water is pretty cold here, so they might fail in a warmer climate, not sure.

[@dabatomics6936]

I wana print it in polycarbonate carbon fiber

[@RSKI]

🤘🤘

[@rodrickewing4824]

Awesome concept guys.. Keen to try it out.. I checked your website and it says FITS 1990-2007 SJs... Will this fit post 2007 skis.. The black orange one in the video is a 2013.. keen to try it on my ski... Cheers from SOUTH AFRICA

[@RSKI]

Hi Rodrick! The black and orange ski in our videos has an old style pump and steering system (pre 08) and it uses the 61x steering nozzle.

[@conkylahey]

Any chance you will be making one for the 08+ style? Would love to try it

[@RSKI]

We did make one for the 2008-2020 SJ, but it was prone to breaking because of the cutout for the trim ring on the top of the nozzle.

[@defossearnaud5203]

Hello, I'm going to be interested in superjet nozzle plus 8 or the 3D file for me doing the car too well

[@RSKI]

.stl file is available for download on rskiriders.com

[@musaedmadouh2434]

I want one

[@RSKI]

The steering nozzle files are available for download on our website rskiriders.com The shark fin nozzle isn’t there for download, that one was just for fun. :)

[@jacobmyers5680]

Could u do a js 550 nozzle?

[@RSKI]

Hi Jacob! We’re not planning any new nozzle designs for 550, but if you design one send us pics and we’ll share it on our Instagram!

[@xavimasgutierrez6213]

Which is the promo code? Nice videos!! Memories from Spain! Thanks!

[@RSKI]

Thank you! Contact us on our website rskiriders.com

[@kodyharrop4390]

Bruh I wish I had a 3d printer to do that

[@RSKI]

Get a Prusa! Best printer for the money on the world!

[@mikecataldo4398]

What 3D printer do you use and are you satisfied with it's performance? And in one of you other video's you printed a soft rubber cap for an unused bilge output, what material was used to print that cap? I have a basic 3D printer (enclosed, small, PLA and ABS only) and I'm looking to jump to the next level. I really want to print your nozzle design :)

[@RSKI]

Hi Mike! We have two Prusa machines, they are incredible and I would never buy another brand again after using these. Seamless performance and unmatched support and software. The flexible material we use is a TPU material and the Prusa machines we had to modify to run flexibles. Normally they only print rigid materials. Also you can always print our nozzle designs, the download is available at rskiriders.com Cheers!

[@mikecataldo4398]

@@RSKI Thanks for the quick response. Is the mod to run flexibles something that's documented on the web? Or something you guys designed? BTW, love the content, keep it coming! I'm a Kawasaki guy (don't hold that against me :) ) but love the surf setup and bilge videos. The engine rebuild was also very well done.

[@RSKI]

It took us one month to problem solve our way into making flexibles work 100% of the time on the Prusa. Haven’t seen it documented anywhere. There are machines that are better at printing flexibles if you want to really do it easily. We love all Standups and have several Kawasaki skis in the RSKI family! Thanks for the encouragement!

[@jdmclaury6434]

Did you guys use PETG filament?

[@RSKI]

We used PLA. We tested one petg filament and in a torque to failure test it failed significantly sooner than PLA. The PLA even outperformed ABS in our test. However PLA has a much lower temperature resistance, so if you are in hot weather I would try ABS or PETG.

[@RSKI]

I should also mention that the best performance gains we found were by using a larger diameter printing nozzle. .6mm nozzle is the smallest I would recommend for this part. A .8mm nozzle can give even stronger results at the sacrifice of surface finish.

[@justinchristofferson2571]

Are you selling a +3. If so how much

[@RSKI]

Hey Justin, we don’t sell the nozzles. But the 3d print file is available for download on rskiriders.com

[@waynejohnston70]

Anyone have a source for the sti file for a nozzle (or other parts) to fit Kawasaki 550’s?

[@RSKI]

550 nozzle is sitting on our desk right now :) Working on it.

[@anelson8293]

any chance of 3Ding SJRN hull extentions??.. Id be in to paying you for the file.. thanks

[@RSKI]

We haven’t tried hull extensions, are you doing it for racing?

[@anelson8293]

@@RSKI nope.. done race any more but I know a few people in canada alone that are interested... anything to settle down a superjet youll be able to sell. theres one guy that I saw does it for the sxr but cant find a SJRN... I dont think it would be very difficult either.

[@garrettmulder7342]

Are you going to be selling these??

[@RSKI]

We don’t sell the nozzles, but we have the file available for download on rskiriders.com

[@Lucas-qb3bs]

I printed an all solid nozzle with a 0.4mm nozzle. It disintegrated within 5 minutes of riding. Is the 0.6mm nozzle that much of a strength difference? I just got one in the mail and wondering if it’s worth the filament.

[@RSKI]

Yes. 🙂 We’ve had a few break that were printed with .6mm nozzle, but all of them break pretty quick with the .4mm nozzle. 3D Solutech green filament was the strongest we found. Also super cheap!

[@Lucas-qb3bs]

@@RSKI hey 👋 thanks for the response. I just purchased the same PLA and I’m curious what temps you guys used for bed a nozzle?

[@RSKI]

I think we use 200 and 40. Probably just the stock temps from the Prusa Slicer.

[@BoomDoneQuality]

Is there a 155mm version for printing?

[@RSKI]

No, only 144mm

[@BoomDoneQuality]

@@RSKI 😔

[@BoomDoneQuality]

@@RSKI thanks for the reply!

[@RSKI]

Unfortunately we didn’t design a 155mm version because a lot of people run very high power engines through the 155mm pumps, and we knew a Dasa 1200cc would just disintegrate a nozzle. Haha!

[@BoomDoneQuality]

@@RSKI I'll likely just make my own. I only run a 701 but my AM hull takes a 155 pump and those trim setups are too expensive.

[@ronaldvanommeren5364]

What material is it made from?

[@RSKI]

PLA actually performed the best for us so far. We’re going to try carbon fiber filled nylon in a new video soon. 😎

[@ronaldvanommeren5364]

@@RSKI ok thanks

[@vincentpalardy7844]

Hello can i have the plan for my superjet

[@vincentpalardy7844]

Please 😅

[@RSKI]

Sure! Contact us through our website if you want a free coupon code, otherwise it's already there for download for $10 which helps us continue doing projects like this one! rskiriders.com

[@rangerdanger3989]

Would this fit an fx1

[@RSKI]

We haven't tried that, but this one is direct replacement for 1990-2007 Superjet

[@rangerdanger3989]

RSKI Riders just sent you an email about trying it on my fx1!

[@dabatomics6936]

Can i get the stl file for this

[@RSKI]

Sure! It’s available for download at rskiriders.com

[@dabatomics6936]

There's 5 files 3,5,8,2 and zero what can ya tell me about that i got 701cc with b pipe in krash footrocket running all superjet parts i striped from my 2003 model

[@dabatomics6936]

100% infill ?

[@dabatomics6936]

Do I print them as they sit on slicer and use support try to flip it over but can't lay it flat

[@RSKI]

Put the rski logo flat on the build plate. No support needed.

[@kumboworld3294]

from where can i get the coupon code 0.00$ ?

[@RSKI]

rskiriders.com !

[@Aikaramba12]

Printed in PLA?

[@RSKI]

Yes!

[@Aikaramba12]

RSKI Riders dang son

[@TheGrossOne]

So can the highest degree nozzle flip a stock superjet?

[@RSKI]

Stuart flips his 701cc Superjet on a small wave in the video. On a big wave you can flip just about anything, even with a normal nozzle if you're crazy enough. This just makes it easier on small waves!

[@nicholascraan4721]

I’m trying to contact you, I have subscribed already and I can’t seem to find it.

[@RSKI]

Hi Nicholas, we're on the side of a mountain right now. We'll get back to you asap!

[@RSKI]

Sent you an email :)

[@FLiPSyDe71]

Do you sell these?

[@RSKI]

Sorry we missed this comment, no we don't sell these but the 3D printing file is available for download on rskiriders.com

[@brendonrozboril1826]

Can’t find the contact form would love if you guys could send the link to my email

[@RSKI]

rskiriders.com in the "about us" section you'll find the form.

[@Mr.Sideways175]

I so wish I had a superjet!! I have a 650sx and love it!! But I would so love to see this for my 650!!