3D printed RC manta crash& sponson rescue

[@robertread3046]

We’ve been trying to make a blow over resistant design for years that’s why Ron Jones had the multi wing boats. If you look at your design when it took off it didn’t try to blow over like a traditional hydro that’s why I was impressed with your design🏴‍☠️🇺🇸👏👏👏👏

[@D-factory]

Thank you for liking my design.^^ I wanted to prevent the hull from being lifted when the boat was running, so I thought a lot about the design to make a downforce.😁

[@robertread3046]

I like the lift body winged surface in the rear of the boat if you look at the crash Visio when the bow cam up the rear lift surface brought the transom up level switch allowed the boat to stabilize. Unfortunately it came in to hard on the left sponson you might try placing another non-lifting brace at the rear of the sponson where the turn fin is to help stop the sponson from flexing during impact. Can’t wait to see what you come up with on your next video I guess that’s the great thing about 3D printing🏴‍☠️🇺🇸👏👏👏👏

[@D-factory]

@@robertread3046 Thank you for your advice. The rear wing acts like a spoiler. I installed it to prevent the tail from being lifted when using a prop with a large pitch.😅

[@robertread3046]

@@D-factory there is a Visio on you tube you might like manta ray bat boat 7 liter hydro this boat was designed in the 70s by Dave Carlson it was designed with a lot of lift in the rear and runs much like your design in the Visio also are clips of us breaking the K boat mile and two thirds record with George Woods driving hope you enjoy it as much as I enjoyed watching watching your boat🏴‍☠️🇺🇸

[@D-factory]

@@robertread3046 How do I find it? I don't currently have your video. I apologize for the hassle, but if you send me a link, I'll try to watch it.Thank you.😁

[@KIM_BONGJU]

보트넘멋집니다!😊😊 잘봤습니다

[@D-factory]

좋은 말씀 해주셔서 감사합니다.^^

[@sinsh0105]

한국에 이런 장인이 계셨네요 보트 10년 넘게 하고 있지만 정말 대단하십니다

[@D-factory]

장인이라고 칭찬해 주시니 몸둘바를 모르겠습니다. 좋게 봐 주셔서 감사합니다.^^

[@FlightReviewz]

Such an awesome design. Do you, or do you intend to, offer the print files? My son has been wanting an RC boat since we live on the water and I think this would be a fun project. Keep up the great work!!

[@D-factory]

I'm sorry, but I can't provide the STL file.We don't have a good old age pension. The models I'm currently making are for making business models in my old age. If the data is released, I can't do the business. So it's hard to reveal it. Please understand.😅

[@FlightReviewz]

@@D-factory Of course. Would love to buy one of the production models when they make it out. Keep up the great work!

[@D-factory]

@@FlightReviewz Thank you very much😄

[@desnekke7073]

😢 sorry for the damage but nice video ❤

[@D-factory]

Thank you for liking it.😅

[@robertread3046]

Your running a little to heavy on the front sponson try moving some weight back and extending your sponsons back just aft of the prop with small mini sponsons. This will allow you to fly the boat and the rear sponson will counter the lift

[@D-factory]

Thank you for your good advice.^^My guess is that the 3d printed hull is a problem caused by weak structural rigidity. The problem seems to have occurred when the back of the left sponson broke first and the front of the sponson hit the water.

[@CozyRC]

Too bad it got damaged, but it could have been worse. What did you hit in the water? Cheers, DJ

[@D-factory]

It broke the back of the left sponge along the grain stacked with a 3d printer. I think shocked by the jump first.😅

[@ThomasDoubting5]

Need 15 mm front tube fixed with epoxy should be okay then

[@D-factory]

Thank you for your advice.😊

[@АртёмФадеев-г6г]

Здравствуйте, можно как-то приобрести файл stl.

[@D-factory]

Здравствуйте. Спасибо, что понравились мои дизайнерские продукты. Но я усердно тестирую его, изменив настройки, чтобы сделать его моей бизнес-моделью.

[@jojocup9409]

hello, do you give the STL files to print?

[@D-factory]

Hello. Thank you for liking my design product. But I'm diligently testing and adjusting my settings to make it my business model. I'm sorry, but we can't provide data.

[@ericcxxxx]

any files for this boat?

[@D-factory]

Hello, I designed it.But I don't disclose it. The reason is that we change the settings to make it into the current business model and test them hard.😅

[@ericcxxxx]

@@D-factory so what does that mean you not going sell them or you waiting?

[@D-factory]

@@ericcxxxx The 3D printed hull is very heavy and has very weak structural strength. When the hull test is completed, I want to make a hull mold and make it into a GFRP or CFRP hull and sell it.

[@ericcxxxx]

@@D-factory ok thanks

[@daiciuapostol79]

So the boat have 1 m whit 40 mm motor and 4,1 kg this is all I understand 😁hope the boat it's ok,you lost one side🤯

[@D-factory]

The motor used tp5650 dia56mm. One side was rescued by another boat.

[@D-factory]

It weighs 2kg of motor + battery. The remaining 2kg is the weight of the hull. A gfrp hull wouldn't be this heavy. The hull made of a 3D printer is very heavy and has weak structural rigidity.

[@daiciuapostol79]

@@D-factory yes my bad not 40 mm but 4p,big motor sir

[@daiciuapostol79]

@@D-factory and ehat esc? if I can ask

[@D-factory]

It is fvt seashark 200a.

[@franrodriguztejada-bc2oj]

Hablamos de este modelo

[@franrodriguztejada-bc2oj]

Hay planos desde modelo

[@D-factory]

@@franrodriguztejada-bc2oj Estamos probando a fondo para crear un modelo de negocio, si es posible.

[@D-factory]

Lo siento, estoy usando un traductor. Espero que transmita bien el significado.

[@가광현-n4u]

영상잘보고있읍니다^^ 의뢰도가능하신가요?

[@D-factory]

좋은 말씀 감사합니다.보트 제작 의뢰라면 아직 준비가 덜 되었습니다. 3d프린트 선체가 무겁고 강성도 약해서 열심히 테스트중 입니다만 ...제대로 잘 안되고 있어 난감한 상황 입니다.^^;;;

[@jasonford7216]

Australia loves it...well done..

[@D-factory]

Thank you for liking it.😊