How I built Peter Sripol's 3D Printed RC Utility Ship (3D printed rc boat) - PART 1 -

PART 2 is Here : • I added functionalitie...
Thanks @PeterSripol for this awesome boat design.
Here is my version of it : The UNSINKABLE II.
I explain step by step how I built it.
I added LED lights, a horn, a bilge pump and a fire hose that can actually shoot water.
Here are the links to almost all the different designs I used :
ORIGINAL SHIP DESIGN : www.thingiverse.com/thing:219...
Deck design : www.thingiverse.com/thing:551...
Deck design with lock : www.thingiverse.com/thing:492...
Exhaust : www.thingiverse.com/thing:398...
Safety first sign : www.thingiverse.com/thing:347...
Ships load line : www.thingiverse.com/thing:347...
Mast : www.thingiverse.com/thing:319...
Rack for boat : www.thingiverse.com/thing:322...
ESC pocket : www.thingiverse.com/thing:319...
Control center : www.thingiverse.com/thing:319...
Railings : www.thingiverse.com/thing:319...
Comment for questions!

[@PeterSripol]

💯💯💯

[@bernarddostie8892]

You're an inspiration for many of us! Thanks for giving away your plans so generously it's my biggest project so far and I dreamt of it since you built yours and it occupied my mind since.

[@titanicminion]

yooo its actually him!!! I'm surprised its not the pinned comment lmao edit*** it is the pinned comment, but I wrote this before it was

[@robertpowell9559]

Excellent build and the extra details really add to the look of the ship. I printed one shortly after Peter put the design up and ended up with about 5kg of lead as ballast. I run the 2 motors on separate channels which gives options for low power running and differential thrust to turn on the spot.

[@bernarddostie8892]

Thanks for your comment. I like your idea of running the motors seperately. I might have to try this, I have a free channel left on my radio I think. What konf of motors and ESc did you use?

[@robertpowell9559]

@@bernarddostie8892 its a bit of a weird setup re-purposing radio and some motors from other projects. In essence i have two small but low kv motors from a quad (cheapest Chinese specials £5), the cheapest 2 way 10 amp speed controllers (eBay £10) i could find. Each speed controller has its own battery, with the receiver and servo powered by only one side. I use the 2 sticks on the radio linked to the separate channels (forward/back for each motor) and one of the sticks is set up to steer. I favour the motor not running on the same battery as the radio so i still have steering, radio and some power when the main battery runs out (Lipos just die and you can’t hear the warning beeper). I also 3D printed some props with quite small blades to bring the thrust to a more scale level.

[@felixdostie9024]

Sacré beau bateau ça!! Et félicitation pour la vidéo c'est cool de pouvoir suivre tes projets ici! :)

[@pausette]

Tellement un beau projet et vidéo mon ami! Bravo!

[@peterpaliwoda1527]

Doing this build whilst swigging Grolsch…doubly impressive…gunna knock something similar together now down the pub !

[@BeamerTheFox]

thats awesome, what a good job you did on it all, every single part is flawlessly finished, great details an alot of power so you can even pull a barge around with a load on it :D

[@bernarddostie8892]

Thanks a lot! I can't wait to pull some things around!

[@gillesblais5204]

Wow, tu m’impressionnes, Bernard. Vraiment du beau travail de moines.

[@groguplayz6065]

Now you know what to do next time👍and its🔥

[@bernarddostie8892]

Thanks!

[@MammothPaige]

Sweet looking

[@bernarddostie8892]

Thanks!

[@ssaw88]

If your not already, look into the slicer Cura. The tree supports print much faster, use less materials and less movements needed so less stringing. A small room heater in the "enclosure" will help too.

[@bernarddostie8892]

I should've thought about a room heater... I'll try it for the next build. Stringing wasn't a issue, but the loss of material broke my heart. The other problem was that the supports broke at one point and I had to intervene with hot glue (half way trough the 48 Hours print (front hull)). The Prusa Slicer doesn't offer the tree pattern support that you're talking about, but I will try to use the honeycomb support pattern on my next big print and if it doesn't work I'll try Cura! ;-) Thanks for your comment!

[@bruceyoung1343]

AWSOME SHIP. I’m into Rc and you have me thinking

[@bernarddostie8892]

Thanks! This ship is amazing and building it is even more fun. 😁

[@TheNamesArif]

that is fricking awesome

[@bernarddostie8892]

Thanks! That was my reaction when I first saw Peters ship! ;-) Now I have my own!

[@genevievedeschenes6250]

Tu es fabuleux!

[@nickademuss42]

I have built a few Dumas kits over the years, and I think I could build one of those just as fast as the 3d printed one. This is a great build, great scale. Quick tip, to keep from fogging your windows, use canopy glue, CA can fog glass as it cures. Also try to use screws to hold as much of the cabins as possible, you will need to get back into them for updates and repairs.

[@bernarddostie8892]

Thanks for the advices. I should have tested the glue before using it on the windows and I will definitely buy some canopy glue nexte time (now that I know that this exists! ;-)

[@500Hun]

Nice work!👍

[@bernarddostie8892]

Thanks! It was nice chatting with you earlier! Have fun with your projects!

[@500Hun]

@@bernarddostie8892 Thank you. Yes, there will be a lot of work to do with it !

[@Isaac2IQ]

Good job man it's beautiful 👍👍

[@bernarddostie8892]

Thank you very much!

[@DavidSmith-dm8ew]

Sensational!

[@bernarddostie8892]

Thanks David!

[@roeulogy]

I've actually been planning to build one with autopilot to send across georgian bay. The build you have done looks amazing.

[@bernarddostie8892]

Thanks for your kind words! Your project sounds awesome! Be sure to let KZbin know about your project! ;-)

[@joshuahedges4882]

did you manage it

[@bousqui31]

i love chip!!!

[@gillespage5489]

The reason it does a wheeley is your propeller is facing directly rear and puts a rotational force on the ship the propeller, well, it shaff would be pointing more towards the center of mass of the ship. You can install an adjustable elevator on the rudder to divert some of the flow to right the ship, it should provide the same effect.

[@bernarddostie8892]

That's a construtive comment. Thanks. Do you think that this ''rudder-elevator'' could remain in a ''Up position'' even when the boat moves slowly? Or should it be adjustable while driving it?

[@Boraxo]

Very nice. 👍

[@bernarddostie8892]

Thanks! ;-)

[@urieldostie6533]

Un beau project Bernard !! Je me suis équipé d’une Ender 5 plus imprimante et aussi une cricut maker 3 cette année. C’est relaxant de faire ses propres projets.

[@bernarddostie8892]

Nice le cousin! C'est tellement plaisant! Tu me partageras un de tes projets à un moment donné.

[@mattiasrc]

Thats a lot of printtime, slurry and sanding but well worth it. It turned out really nice, awesome build.

[@bernarddostie8892]

Thanks a lot! Printing took more than 200 hours, but I agree that it's worth it. With my new 0.6 mm nozzle and the organic supports prom Prusa I would have saved 1/4 of the time I think. Thanks again for your kind words!

[@RCplamodel]

*Thank you for sharing a good video with a nice boat!~~~^_^*

[@bernarddostie8892]

Thanks a lot, I appreciate your kind words!

[@user-ey7lz7tk1o]

多謝分享！💪👍

[@bernarddostie8892]

Thanks for your comment and kind words!

[@Rundumsfliegen]

Awesome build! ive wanted to build this exact same design aswell but i dont have a 3d printer yet.

[@bernarddostie8892]

Then it's only a question of time! ;-) It was the same for me when Peter's video came out. I waited for a couple of years and now it has become reality! Thanks for your kind words!

[@Rundumsfliegen]

@@bernarddostie8892 Exactly :-) Also, I have been "Experimenting" with building boats, mostly from wood. First ever "Real boat" (the ones before were mostly hulls from toy boats in which i slapped some electronics) i build was a Cargo ship designed very loosely around the looks of a real Tanker. That Boat was constantly upgraded over time and rising knowledge and is, what i would call a interesting Design now. I just added lights on it today :-) Quite interesting if you take into consideration that my main interest with RC lays with RC flying. But i always liked to experiment and try new things with RC. For example a sorta like swamp boat from old Plane Floats is in the making Currently. Anyway, i can get lost in writing, and especially talking very fast, so I'll end it here. You have yourself a very nice day :-)

[@vlastimilsmolka5229]

Tisknout z ASA je holé neštěstí.

[@bernarddostie8892]

Now I have an enclosure that keeps the temperature higher. I hope it will be better. 😅

[@flashcorp76]

Hello, nice build 😊 what is the composition of your ASA slurry ? And can it be used in PETG ? Thanks

[@bernarddostie8892]

The composition is acetone and ASA filament. I use support material to create my ASA slurry.

[@WilRiv5286]

I've been wondering for a long time if someone could do something like this with Battle Bay's ships.

[@bernarddostie8892]

I'm sure that there's a way! A lot of patience is surely required!

[@t.h.o.r.]

Thank you algorithms, for recommending this as soon as I watched Peter Sripol's initial build today. Your improvements are amazing Bernard. Would you say that someone with no 3d print experience could just go out and buy a printer then do this?

[@bernarddostie8892]

Thanks for your kind words. It was my first 3D project. I had some help from my brother to get started, but yes, it could be your first project if you buy a reliable printer. Some RC stuff experience wouldn't be bad, but it's not necessary.

[@t.h.o.r.]

@@bernarddostie8892 awesome- I have lots of model making and RC history. I was just not so sure about 3d print. Peter Sripol is amazing, Ive watched him for years and when I saw this beast I was hooked- My next project!

[@bernarddostie8892]

@@t.h.o.r. I felt the same when I saw Peter building this boat and when my brother and I bought a printer it came real. Don't hesitate if you have any questions.

[@graywatergardening]

@@t.h.o.r. I've done a lot of printing for work stuff, for 5 years I just upgraded our printers from ender 3 and ender 6e's to ankermaker m5. Its a lot more expensive vs an ender 6e ($800 vs $400) but if you can afford $800 just go for it. A much better printer, and a heck of a lot faster (up to 5 times as fast).

[@boomupengineering]

My first 3D printer - Bambu P1S. First print was a Benchy with dozer blade and moving tracks. Second print was the start of a plane fuselage for an Eclipson Model C plane, using Polylite Lightweight PLA. Partway thru the plane prints, I printed the hull for this boat. First print with ASA, this hull, I had a little warpage. I maxed out at 100°C bed temp and started preheating the printer. No issues after that - very nice ASA boat hull sections with minimal supports. Thus with a nice enclosed printer, the printing is the easy part. I look forward to the better 3D printers coming because of Bambu's AMS and overall ease of use. The other manufacturers have to catch up.

[@rodgeyd6728]

Brilliant job, well done. Better than Peters video of his original build.

[@bernarddostie8892]

Thanks for your kind words! I spent a lot of time researching information on how to do things and what material to use. My intention, with this video, was to make it easier for people who would like to build it to achieve it.

[@StarNestEngineering]

Very cool! I also like crafting stuff! I also have a small channel and i would love to share it with you, great work :)

[@muttalibgok]

Great! I loved it, thank you for everything. I want to ask you something. I have a large amount of PLA filaments in my stock. If I use them in my production, what would you recommend for the adhesive mixture?

[@bernarddostie8892]

PLA slurry works fine. I would recommend testing it before. I used ASA because it's easy to sand and to obtain soft surfaces. It's at least easier than PLA, in my experience. Good luck with your build. It's worth it!!

[@mick8678]

Hey nice build im late to the party but what bow thrust did you use and how long did they survive been submerged all time

[@bernarddostie8892]

Hi, the bow thruster motor I used is the BR 1811 Racestar 2000kv 2s. I haven't used it in salt water and treated it twice with an anti rust product in 2 years. It runs like on the first day and I played a lot with it. Probably around 30 hours.

[@billjonesnation]

Awesome build. I would like to try this myself one day. Currently I'm working on a 3D Printed Landing Craft. Why did you print with ASA? I've only used PLA and PETG so I don't know anything about ASA.

[@bernarddostie8892]

Thanks! You should build it, it's a very nice boat having around and building it was pure pleasure. I used ASA because it has the same properties than ABS and is even more resistant to temperatures. I had one bad experience with a PLA printed boat before (it melted in my car when it was 35 Celsius outside). I wanted something resistant this time. I'll look out your channel for your builds if you show some.

[@dpenton]

Hi there, wondering if you have details on the ESCs you used for the Bow Thruster and the Main Motors? Also, can you share the propeller part you used for the bow thruster? Thank you.

[@bernarddostie8892]

Hi, I used this ESC (20A) for the Bow Thruster and I would use the 50A one for the main motors. I Purchased some expensive ESC for the main motors. They are equipped with reverse, but I would rather have installes Bi-directionnal ESC like this one in the link : tinyurl.com/3u73pbfe For the propeller of the Bow Thruster, I downloaded a '' RC boat propeller'' on thingsiverse. I can't remember wich one it was. I upscaled it until the shaft of the spinner of my motor could fit and then I cut the blades so they could fit in the hole of the Bow. I hope this helps. Have fun builduing and don't hesitate to ask other questions.😉

[@dpenton]

Thank you very much for the reply. I will keep you updated as my progress goes along!@@bernarddostie8892

[@larschristensen-mq8vl]

Hi Bernard, did you draw it yuorself or Are the files aweleble somevare online? Best regards from Denmark

[@bernarddostie8892]

Take a look in the description of the video. You'll find the different stl files I used

[@Tyrannosaurusstudios]

wow and where is part 2 still being made???

[@bernarddostie8892]

I'm still taking footage for the part 2. It will be simple update with all the options I added and the last modifications I did.

[@rabbitiswise70]

Whats the overall length of this?

[@bernarddostie8892]

I think it's 76 cm. It can take up some nice waves.

[@Igstormchaser]

Where did you find some of the extra parts? Like the top mast piece and railings?

[@bernarddostie8892]

I would have to search for them on thingsiverse. I'll be able to do so in a couple of days. I didn't succeed to print the top mast Part and had to modify the piece by hand. Three railings came out perfect. I'll let you know when I find them.

[@bernarddostie8892]

I found them on my pc, but not in Thingsiverse. Let me know if you still want them. I could send them to you.

[@Igstormchaser]

@@bernarddostie8892 yes that’d be great if you could :)

[@bernarddostie8892]

@@Igstormchaser Write to me : [e-mail]

[@matteobertoldo6146]

Ciao, io sto iniziando a stampare questo bellissimo modello ma ho una domanda, è in scala? Per gli accessori in che scala li hai presi?

[@bernarddostie8892]

I downloaded the accessories from Thingsiverse and adjusted the size to the model, measuring them piece by piece (I didn't use any scale, just feeling). The accessories that were made by Peter Sripol didn't need any adjustments.

[@dpenton]

Very cool, I am using your build and your videos as a guide for my own project. Thank you for providing so much detail. Did you seal the hull with anything special, or just paint it?

[@bernarddostie8892]

Thansks for your comment and nice words. Just the paint should do the job. I suggest you use some primer before applying your paint to get a smoother surface and to make sure that every little remaining imperfection in the hull is corrected. Happy building!

[@dpenton]

Wow, thanks for the reply. I am considering adding something to strengthen the keel but will take your advice on mostly just painting. Will keep you updated :)@@bernarddostie8892

[@dpenton]

@@bernarddostie8892I am looking for driveshaft components. Where did you source yours?

[@bernarddostie8892]

​I Used this propeller : www.aliexpress.us/item/1005002018604536.html?spm=a2g0o.placeorder.0.0.5695321ePsvKR9&mp=1&gatewayAdapt=glo2usa This prop shaft (8mm outer diameter and 4mm inner diameter (30cm lenght)) : www.aliexpress.us/item/4000239259177.html?spm=a2g0o.productlist.main.5.24e8229bD6lAGq&algo_pvid=288738ce-1fe9-4c45-87f1-b63b5bc8ff7c&algo_exp_id=288738ce-1fe9-4c45-87f1-b63b5bc8ff7c-2&pdp_npi=4%40dis%21CAD%2113.18%2111.21%21%21%219.49%21%21%402103204217018847361975949e7d4f%2110000000969846360%21sea%21CA%212670469893%21&curPageLogUid=cVDWCIdVLofF ***This could also do the job : www.aliexpress.us/item/1005002662525407.html?spm=a2g0o.productlist.main.21.24e8229bD6lAGq&algo_pvid=288738ce-1fe9-4c45-87f1-b63b5bc8ff7c&algo_exp_id=288738ce-1fe9-4c45-87f1-b63b5bc8ff7c-10&pdp_npi=4%40dis%21CAD%2110.65%2110.65%21%21%217.67%21%21%402103204217018847361975949e7d4f%2112000021606241100%21sea%21CA%212670469893%21&curPageLogUid=WU0wwewK9c0T You'll need some Motor shaft couplers too. These should be easy to find online and will depend on the motor drive shaft dimensions. 😉

[@ArthurHenriqueFerreira]

Parabéns.

[@bernarddostie8892]

Thanks a lot!

[@martinsoublette95]

About what scale is that model? 1/48? 1/35?

[@bernarddostie8892]

I don't rellay know... It's about 80cm long. I would say its close to 1/35.

[@marcploeg]

Hello , i am building the ship right now, but somehow. some of the links are leading to the end of thingiverse :) is there a way that you can send me the missing parts ? Controlpanel railing ect ? Thanks inadvance, nice build, have a lot how you build it.

[@bernarddostie8892]

Send me an e-mail and I will send you the different parts you asked for. My email is : [e-mail]

[@ThatRCGuy1]

How did you get the licensing for the songs?

[@bernarddostie8892]

I searched for ''licence free music for KZbin'' on Google.

[@ThatRCGuy1]

@@bernarddostie8892 sweet because I keep getting copyrighted also how do you add the little section to say what songs are in the video or does it do it for you

[@bernarddostie8892]

@@ThatRCGuy1 It did it for me!

[@goffieborgi252]

👍👍👍

[@bernarddostie8892]

Thanks!

[@id104335409]

I like the name: The Unsinkable II. I wonder what happened to the first one...

[@bernarddostie8892]

They was no UNSINKABLE I. ;-) It's a joke! :D

[@mururoa7024]

Sell your Prusa and get a Bambu Lab Carbon. No more cracks. I print ABS without even thinking about it.

[@bernarddostie8892]

I wish! 😁 I'm still happy with my Prusa. Maybe the next one will be a Bambu.

[@LaserImprints]

I apologize if this a duplicate comment - I was unable to locate my original Would yo be able to repost the links that are broken or Email them to me?

[@bernarddostie8892]

Send me an e-mail and I'll send them to you. I have those files one my Pc, but I can't find them on Thingsiverse anymore. [e-mail]

[@GeneralBlackbird]

And what about towing a boat? If you have a lot of power but not a high speed, seems you'll get a lot of thrust at a low speed. I suggest to tow something about 500+ kilograms displacement.

[@bernarddostie8892]

It has definetely a lot of thrust, but those motors aren't designed to tow anything heavy (they are made to turn fast). I successfully towed someone in a kayak, but I'm afraid that it may fry a motor someday... But I have to try again.

[@GeneralBlackbird]

@@bernarddostie8892 It all depends on propellers. The motors can run fast. If the propellers are not high-speed, then the ship will not accelerate. But the propellers thrust will grow. You will get a lot of static thrust, with a zero speed. You can take a dynamometer and "tow the pier" to measurethe thrust. If the motors will not overheat after this measureing, everything is all rigth.

[@bernarddostie8892]

@@GeneralBlackbird I will have to try to change propellers if I want to make this boat tow anything, because those who are installed are a bit overkill. But I have to wait for the snow and ice to melt first! ;-)

[@justinthomas2458]

What is Asa? Do you mean abs?

[@bernarddostie8892]

ABS and ASA are almost the same, but ASA seems to have better wheather resistsance and I wanted something resistant (high Temperatures in summer and cold temperatures when winter approaches. I could've used ABS and it would've been the same after all. Thats my feeling.

[@JALWOODENSCALEMODEL]

Hi can you help me sir i am a builder too like you but i dont have more tools like you thats why i start from a cheep materials and tools 😢

[@joprey844]

I built my own Peter Stripol Utility Ship too and realized the design isn't GREAT when you include the entire super structure in terms of balast vs freeboard and overall performance in the water. My version has a hugely reduced super structure in favor of all the electronics and camera gear I carry. I did print and paint a full super structure when I want to just cruise but it just makes the boat run poorly IMO. My ballast is just four lbs and overall weight I think I'm up near 14 lbs.

[@bernarddostie8892]

I did noticed that the boat was a bit low in the water and that it wasn't as fast as I predicted (moves a loooot of water), but I still think that it's an awesome design even if the performance isn't perfect the look is nice. This kind of ship ain't designed to be fast either ways. With the adjusted ballast my boat is very stable even in rough waters. I watched your videos and you also talked about 6 lbs of ballast. That's about the weight I put in mine I think. Your FPV set is awesome. I especially like the underwater camera! Good job!

[@rc-huina8221]

Like video

[@bernarddostie8892]

Big thanks

[@titanicminion]

Oh no! the railing already broke when you showed us the pump!

[@bernarddostie8892]

Yes, it's really fragile. I want to build a metal one to replace the plastic one.

[@titanicminion]

@@bernarddostie8892 Nice👍 Btw, How did you position the ballast so it wouldn't get in the way of the electronics and what did you use to hold them down?

[@bernarddostie8892]

I'll show you how I did it in the next video. If you want to see it before, I could send you pictures.

[@nathanvilleneuve6911]

team quebec hehe

[@bernarddostie8892]

Oh! Que oui! Même si la vidéo est en anglais, je voulais spécifier que ça se passait icitte! ;-)

[@ThatRCGuy1]

What 3d printer is it?

[@bernarddostie8892]

It's the i3 MKS

[@ThatRCGuy1]

@@bernarddostie8892 I am going to buy a ender 3 and print/make this boat

[@bernarddostie8892]

@@ThatRCGuy1 Go for it!!! I heard good things about the Ender 3, I think it would be perfect for your project. Don't hesitate to ask questions here, it's a lot of work to get everything done and I searched a lot of answers while building. 😉

[@ThatRCGuy1]

@@bernarddostie8892 going to get one for my birthday

[@ThatRCGuy1]

@@bernarddostie8892 legit just bought an ender 3 s1 pro haha been a while but worth the wait. Finally printing

[@baills5694]

What happened to UNSINKABLE 1 ?!?

[@bernarddostie8892]

The name was an Idea (joke) of a friend!!! 😆 I don't know if another boat named unsinkable exists or existed.

[@charliefigg3929]

Would you sell it?

[@bernarddostie8892]

I take this as a compliment, thanks! ☺️ But no, it ain't for sale. So much time spent building it (200 hours and more) that I want to play with it and admire it for many years first. 😁

[@yahairaherrera4994]

Eilezer⛵🚢🛥⛴🛳🇩🇴

[@jiritapal2347]

What a benchy...

[@colgatetoothpaste4865]

No comment from the Asian guy??

[@bernarddostie8892]

Wich Asian guy? Peter, the American guy, commented! 😉

[@titanicminion]

@@bernarddostie8892 I'm pretty sure he meant peter, I've seen stuff in peter's video's that gives away the fact that he's Asian (visiting his mom in the Philippines' during the water powered cargoship video)

[@bernarddostie8892]

I understood that he was talking about Peter. I'm not sure that he's born in the Philippines, but it could be. I thought that it was not the best way to talk about Peter by calling him the Asian guy, it's a bit offensive in my opinion, but I can be wrong.

[@titanicminion]

@@bernarddostie8892 I see, Well for me its not really. I am chinese and Idrc when someone refers to me as the asian guy. but... Good point