- Видео 222
- Просмотров 708 448
Cozy RC
Добавлен 19 окт 2009
Cozy RC: I am an Engineer by profession and a huge RC enthousiast!
I love to design and build rc projects, mainly rc boats.
In this channel I show my builds: how i construct them and how they perform!
Contact: Cozyrc1@gmail.com
Cheers, Dirk Jan
I love to design and build rc projects, mainly rc boats.
In this channel I show my builds: how i construct them and how they perform!
Contact: Cozyrc1@gmail.com
Cheers, Dirk Jan
I got a new boat! Dr. Psycho Psychocat V1 introduction and 1st run
I got myself a new boat! In this video, I introduce my Dr. Psycho Psychovat V1. I explain the boat spec, the setup, and I prepare the boat for the first run. Finally, I put it in the water and let it rip!
If you want to build your own RC boat, please check the following links, fir a free download of my plans!
Mini Mono (budget build, entry level): drive.google.com/file/d/1KJ7w50VnKX5u0Xzpfv7bfFLpldjvLJiR/view?usp=drivesdk
Twin mono (experienced builder): drive.google.com/file/d/1YUxawa6rd6vt05o718uFZv-P0CWY6n0n/view?usp=drivesdk
If you want to build your own RC boat, please check the following links, fir a free download of my plans!
Mini Mono (budget build, entry level): drive.google.com/file/d/1KJ7w50VnKX5u0Xzpfv7bfFLpldjvLJiR/view?usp=drivesdk
Twin mono (experienced builder): drive.google.com/file/d/1YUxawa6rd6vt05o718uFZv-P0CWY6n0n/view?usp=drivesdk
Просмотров: 721
Видео
How to make a carbon fiber RC boat with basic tools - part 2
Просмотров 920День назад
Free drawing download: drive.google.com/file/d/1KJ7w50VnKX5u0Xzpfv7bfFLpldjvLJiR/view?usp=drivesdk In this part 2, I continue my first full carbon fiber RC boat hull. Just using basic tools! I show how to make the motor bracket, lipo tray, and how to apply the deck of your RC boat. The goal is to make a high-performance RC boat that can run (close to) 100km/h and will conquer an oval coarse, li...
How to make a carbon fiber RC boat with basic tools - part 1
Просмотров 3 тыс.14 дней назад
Free drawing download: drive.google.com/file/d/1KJ7w50VnKX5u0Xzpfv7bfFLpldjvLJiR/view?usp=drivesdk In this video, I'm making my first RC boat from full carbon fiber. Just using basic tools: no vacuum infusion here! I show the process of making your own carbon plate, and how to form a boat hull with it, that's very strong and light.
DIY RC boat: Mini Mono 3S runs, prop tests and new speed record
Просмотров 1,1 тыс.21 день назад
Free drawing download: drive.google.com/file/d/1KJ7w50VnKX5u0Xzpfv7bfFLpldjvLJiR/view?usp=drivesdk This is my 50cm or 20" Mini Mono boat. What a great little runner! We test new 3S lipo's, 2 different props, and my boys get behind the wheel as well!
Full Review of my G-Force DIY RC twin motor mono
Просмотров 1,4 тыс.21 день назад
Download the plan here: drive.google.com/file/d/1YUxawa6rd6vt05o718uFZv-P0CWY6n0n/view?usp=drivesdk Full review of my scratch built, DIY Twin motor mono RC boat. Built from wood, carbon fiber, and aluminium, it has one goal: to be fast!
New speed record for the Mini Mono! DIY RC boat fun
Просмотров 1,8 тыс.28 дней назад
This is my 20" or 50cm DIY Mini Mono. Build one yourself, download the plan here! drive.google.com/file/d/1KJ7w50VnKX5u0Xzpfv7bfFLpldjvLJiR/view?usp=drivesdk In this video, my son and I are running the boat on 3S and lateron 4S, for some crazy speeds!
DIY Mini Mono - Oval running and future plans
Просмотров 1,1 тыс.Месяц назад
This is my 20" or 50cm DIY Mini Mono. Build one yourself, download the plan here! drive.google.com/file/d/1KJ7w50VnKX5u0Xzpfv7bfFLpldjvLJiR/view?usp=drivesdk On this video, we're oval running the boat, and discuss the future setup plans!
How I got insane speed: DIY RC Mini Mono runs
Просмотров 1,7 тыс.Месяц назад
In this video, my sons take out the Mini Mono and take it to the test! Of course, I have to try it myself too. I run it on 4S and get some insane speed! Go, and build your own! Free drawing download: drive.google.com/file/d/1KJ7w50VnKX5u0Xzpfv7bfFLpldjvLJiR/view?usp=drivesdk
How to build a fast rc boat: beginners guide part 3, Maiden Run!
Просмотров 2,5 тыс.Месяц назад
Drawing download (it's free!): drive.google.com/file/d/1KJ7w50VnKX5u0Xzpfv7bfFLpldjvLJiR/view?usp=drivesdk RC boat build tutorial. This 50cm or 20" Mono hull is easy to build, even for entry-level hobbyists. But it is a performer! In the future, we will upgrade it, to beat 80km/h or 50mph.
How to build a fast rc boat: beginners guide part 2
Просмотров 3,7 тыс.Месяц назад
How to build a fast rc boat: beginners guide part 2
How to build a fast rc boat: beginners guide part 1
Просмотров 3,2 тыс.2 месяца назад
How to build a fast rc boat: beginners guide part 1
Dual motor DIY RC boat: G-Force twin mono speed runs.
Просмотров 1 тыс.2 месяца назад
Dual motor DIY RC boat: G-Force twin mono speed runs.
DIY twin motor 110+ km/h RC boat: I added trim tabs, and the boat runs awesome!
Просмотров 1,6 тыс.2 месяца назад
DIY twin motor 110 km/h RC boat: I added trim tabs, and the boat runs awesome!
Speed runs of my DIY Twin mono. How to set up for speed?
Просмотров 1,6 тыс.3 месяца назад
Speed runs of my DIY Twin mono. How to set up for speed?
DIY twin motor rc boat G-Force. 6S CNHL lipo compare: 3000mAh 100C vs. 4000mAh 70C
Просмотров 1,2 тыс.3 месяца назад
DIY twin motor rc boat G-Force. 6S CNHL lipo compare: 3000mAh 100C vs. 4000mAh 70C
How to make your own RC boat parts: DIY rudder system without CNC tools.
Просмотров 2 тыс.3 месяца назад
How to make your own RC boat parts: DIY rudder system without CNC tools.
How to Modify your RC boat propeller. Instruction plus test run
Просмотров 1,5 тыс.3 месяца назад
How to Modify your RC boat propeller. Instruction plus test run
Twin motor DIY RC boat speedruns until breakdown! Cozy G-Force twin mono
Просмотров 1,3 тыс.4 месяца назад
Twin motor DIY RC boat speedruns until breakdown! Cozy G-Force twin mono
DIY RC boat: Cozy F1 Powerboat - KST servo test and Speed runs
Просмотров 1,6 тыс.4 месяца назад
DIY RC boat: Cozy F1 Powerboat - KST servo test and Speed runs
How to get more speed from your RC boat: Motor upgrade on my DIY RC F1 Powerboat: Cozy F1 Tunnel
Просмотров 1,4 тыс.4 месяца назад
How to get more speed from your RC boat: Motor upgrade on my DIY RC F1 Powerboat: Cozy F1 Tunnel
Turbine RC boat: German Engineered with Awesome sound!
Просмотров 4,4 тыс.4 месяца назад
Turbine RC boat: German Engineered with Awesome sound!
How to paint your RC Boat without expensive tools - part 2
Просмотров 2,1 тыс.4 месяца назад
How to paint your RC Boat without expensive tools - part 2
RC Powerboats meeting. Fast and Furious boats!
Просмотров 1,1 тыс.4 месяца назад
RC Powerboats meeting. Fast and Furious boats!
How to paint your RC boat using simple tools - part 1
Просмотров 1 тыс.4 месяца назад
How to paint your RC boat using simple tools - part 1
RC F1 powerboat battle: Inboard vs. Outboard race
Просмотров 4564 месяца назад
RC F1 powerboat battle: Inboard vs. Outboard race
Which boat is faster? F1 Powerboat vs. Mono hull. 6S brushless boat battle!
Просмотров 6684 месяца назад
Which boat is faster? F1 Powerboat vs. Mono hull. 6S brushless boat battle!
DIY RC F1 Tunnel Powerboat 6S run: Cozy F1 T800 laser cut kit
Просмотров 6075 месяцев назад
DIY RC F1 Tunnel Powerboat 6S run: Cozy F1 T800 laser cut kit
RC Boat build: How to make a carbon fibre hatch
Просмотров 8505 месяцев назад
RC Boat build: How to make a carbon fibre hatch
DIY twin motor RC boat: top speed running until breakdown!
Просмотров 9585 месяцев назад
DIY twin motor RC boat: top speed running until breakdown!
DIY RC F1 Powerboats: Running and breaking!
Просмотров 1 тыс.5 месяцев назад
DIY RC F1 Powerboats: Running and breaking!
My friend, weren't you making a mono boat? Where did this catamaran come from? There is no English in the video. Sorry, you couldn't understand. But it's good. catamaran is more stable
Yes, I have many projects, not just one boat 😎 This catamaran is my newest boat, bought it second hand, completely assembled. The carbon Mini Mono I will soon continue on the channel! ✌️
Hello im almost finishing wood one, and i have questions about lipo 3s battery, just i dont understand what difference between 3s 2200 mAh 70C, 40C, 30C, and also idk maybe get 4S instead 3S? What do u think? And damn i want build a carbon version too, but if ill start build carbon version my wife will kick out me 😁😁😁
The higher the C-rating, the more current (Amp) the pack can deliver. RC speedboats take a lot of current, so I recommend the highest C-rating available. 4S with the 3450kV motor will be uncontrollably fast, and your motor will run hot. I don't recommend it. I will try it, and the Mini Mono might reach 100km/h. But honestly, running laps at 60-70km/h is actually more fun with this boat, because it corners so well! The carbon mono is nice, but the wooden mono will basically perform the same, is my guess 😎
@@CozyRC thank you, im building boats first time ever lol, and i hope my boat will work fine as yours and my son will enjoy that too, thank you again for answer now i know what i should buy)
Gaaf is dat hè ☔🚀
Jazeker, zo'n watergordijn achter je boot blijft een gaaf gezicht! Deze keer was ik ook doorweekt 😅, maar met 30 graden langs het water, was dat geen probleem!
The easy example of miniature form boat making
Thanks, yes it has a very similar structure and build method!
You know your trade. By the way, I spoke Olaf, previous owner of Psychocat.
Ah, ok! How did you get in contact with him? Did you buy a boat from him?
Oujee👍🏻 Nice boat 👍🏻💯💨💨gotta get my boat together😊
@@37fin37 Thank you! What boat do you have?
@@CozyRC Kyosho Jet Stream 1000
@@37fin37 Nice, I remember that one from their catalog 👍
Very cool🎉
Thanks 😎👍
Hello love watching your videos, which glue do you use?
Thank you, Mike! I use ca glue for the frames, and 2k epoxy resin for the plating, and sealing the wood.
@CozyRC awesome, thanks. Have just downloaded your plans and got them printed out. Can't wait to start building this boat
Ah, nice one! There are several being built in US and Australia, that I know of. Will you put a twin setup in it?
@CozyRC well now you can add New Zealand to your list. My head tells me to do a single motor. My heart tells me to do a twin and go full speed. 🤣
The bottom design of the hull is almost the same as my Wildthing. That boat ran 120+ km/h with a single motor setup. Rocket 4074 2000kV, Flycolor 150A, and CNHL 5200mAh 90C 6S lipo 👍. See this video for my Wildthing: ruclips.net/video/h7QpCyItGts/видео.htmlsi=_jqYz_2lhueDCPEK A single motor will be crazy fast, too 😎
Great boat Jan, nice rides and actually very beautiful pond👌. I am wondering about the deadrise angle. The actual running surface of the sponsors seems quite flat.
Thanks Dim! Yes, this is a great pond, and very close to my house as well. It has 2 drawbacks though: many fishermen, and it has a lot of poles in the water 😬 (not where I ran it this time). This cat has very little deadrise. Maybe 2 or 3 degrees only. That's why it drifts in the corners. I will show that in the next video 😎
Love the small boats that rip! Very nice! ✌🏼😎👍🏼
Thanks, yes these small boats are a blast, and easier to run on smaller ponds. Although this Psychocat still needs some space to really get to full song 😎
😍
leuke video man!, ben benieuwd wat er nog meer uitkomt
@olieboll3675 Bedankt! Ik ook. De basis is top, nu nog wat fijn afstellen en propjes proberen 👍
Nice Video. I Like it. ❤
@ralfschnippkoweit9596 Thank you, Ralf! Compliments to your design and building these boats 👌. Do you still have one yourself?
It looks like every is off size wise with it, looks funny. Also very long rudderarm etc. Should think its setup this way for a good reason... Its definitely a 100+ boat.
@@peteroosterhoff8850 I think so, too. But I will treat it carefully. It's an old and rare hull, and I don't want to destroy it 🙈
yes indeed the rudder is made extra long for stability reasons, i also made small changes to the rear of the bottem (hightend the step some mm)
@@olieboll3675 Nice to know you raised the last step. It looks like the front steps have an extra ride pad / flat plate attached to them as well.
@@CozyRC yes bottom is completely done, indeed the middle step is also raised,
It may be old, but it sure is cool! 👍😎
Thanks Remko, let's keep it alive, and share it with the boat community! More to come 😎
Rare very rare hull,congratulations
Thanks Daiciu! I'm excited about this one. It runs so nice when its on step. The sound and roostertail adds to the experience 😎
I need to repower my Proboat Stiletto 29 inch. How do you think this would hold up on 4s with a 3660 2050kv motor. I’d like to not be replacing flex cables all the time. Thanks!
@@FEboats That sounds like a perfect setup, with probably good flex shaft life 👍
Ripper SCBG4L
Let's see, but I guess you're right!
nice build! can you tell me name of the technique for making the mold?
@@risqivelatian9481 thank you! The mold is made from XPS hard foam, laminated with glass weave and epoxy. The cockpit is made on top of the mold (positive molding). It's made from 4 layers of 80gr/m² glass weave and laminating epoxy.
@@CozyRC thanks for the reply, it help me a lot! ☺
Hello! Can you please tell me size of trim flaps, because I didn’t find it in order list 😢
@twentyone2439 Ah yes, it's currently missing! I will add it to the parts list. Here's the link for suitable trim tabs: s.click.aliexpress.com/e/_EG4GVnL
@@CozyRC thank you so much!
Great... excellent and wonderful job... Thank you for sharing your experiences. Greetings from Barranquilla - Colombia
@carmelotaboadagonzalez3168 Thank you Carmelo, I appreciate your comment!
Mooi om te zien doe jij ook programmeren van frequenties, motor poles, etc…
Dank je. Ik heb wel eens de timing veranderd, maar daar liep de motor heter mee. Ik laat het eigenlijk altijd standaard. Je kan meer halen met een goed gebouwde en afgestelde romp, denk ik 😎
@@CozyRC ik heb een esc flier 400v 20a maar ik wil Max 3 ampere gebruiken ik heb een 12pole 3 fase motor Y winding.. mijn doel is meer volt gebruiken dan ampère ik wil alleen mijn frequentie pwm aanpassen
Daar kan ik je helaas niet verder mee helpen, want daar heb ik te weinig kennis van. Succes met je project 👍
This is amazing👌 I am interested for plans, how can I get them?
@rubenashikyan6209 Thanks! Please send me an email at cozyrc1@gmail.com, and I will send the plans to you 👍
@@CozyRC thank you so much
hello do you have drawings, i would like to make one for my grandson...
Nice idea! Please send me an email at cozyrc1@gmail.com and I will send the plans to you.
nice...
@@awangbraminia7849 Thanks! This boat is a lot of fun, I can recommend it!
Hi Cozy, the plan I was looking for is for this hull, can you send it to me? THANKS.
Sure, please send me an email at cozyrc1@gmail.com ✌️
diamond files on wood? i've got the same set.
@justinbevier8231 Yes, perfect for making sharp edges!
That’s it I’m scrapping my wood one and building a carbon one 😂😂😂😊
@brentonbaxter8593 Just finish the wood one, you already got quite far! From that experience, you can make an even better carbon version 😎✌️
So cool learning new things from u now i am really interested in this and i spend hours working on it to make my own and u and ur channel is my inspiration and it is easly understandable when watching ur video thanks man really appreciate ur work and plans also the dedication 🫡🤩🤩💫💥
Thank you, I appreciate that! I will definitely continue, and exciting new projects will come soon! ✌️
@@CozyRC waiting 🥳🤩🤩
Als ik op de parts list kijk en ik volg de link voor de motor welke type moet ik dan hebben ( hoeveel kv )
Hoi Julian, ik raad de 2948 3450kV aan. Dat staat er trouwens ook bij in de parts list 😉 Leuk dat je er ook één gaat bouwen!
Ventilation plate, not cavitation. Sharpening the leading edge increases drag by increasing cavitation and possibly causing erosion of the metal (better to leave it blunt).
This is a cavitation plate actually. It's often used on F1 Tunnels, and RC outboard units in general. The prop runs 50% above the water, so preventing ventilation is not what you want 😀. Sharpening the leading edge of the outboard leg increased the top speed by 4km/h, so in this case, the modification was effective. Thanks for your inputs, I'm always open to learn and consider other's options 👍
Awesome as usual...to be honest I think I am quite good at model making but its always a pleasure to watch your work! And I wasnt aware of that way of making the full fiberglass hull! Impressive. And I am curious...please tell me why if you make fiberglass hull you are not going to make self righting version? It seems to be much more comfortable But I have one guess...is it balance?
Thanks for the positive comment! The hull is made from carbon fiber, but fiberglass would be the same technique. Self righting I didn't really consider. This hull is actually very stable. I didn't flip it myself yet (however, my sons can flip it within 10 seconds 😅). I might try one with a flood chamber lateron. But I currently have too many projects 😅
Hey Cozy. How much does this boat weigh?
The boat weighs 3.1kg ready to run with a 6S 4500mAh lipo ✌️
Fantastic work as usual DJ! Love the intricate details and easy to listen to soundtrack. Can't wait to try to build one myself!
Thank you Alex! Will you build a wooden hull, or go for the carbon fiber one?
@@CozyRC carbon doesnt scare me :)
@@alexnarconis nice one, go for it 💪
Several guys doing DIY FE rc boats on RUclips, you’re are absolutely among the very best. I’ve learnt so much from your videos. You do great work man!
Thank you, I really appreciate that! And it motivates me to build more projects 😎