RC Submarine Piston Ballast (60cc Syringe)

[@mvhew]

Great job. I have been developing ballast tanks using syringes also. Your video helps quite a bit. I am trying using the syringe piston and a 3D printed piston with o-rings. Your limit switch approach is just what I needed. Keep building.

[@TunaCliff0]

How is the seal maintained after the hole is cut in the plunger? Amd does it degrade over time?

[@litelite5621]

시간 가는줄 모르고 봤네요

[@tiver21]

감사합니다.

[@Ras-kr5nw]

Hey! Nice project. Could you make a video about how you are soldering? Materials, tools,...? Kind regards

[@tiver21]

There's nothing special. 220V soldering iron and USB 5V soldering iron.. Torch, soldering paste is everything.

[@franklintobias1893]

Good video. What is the nut used in the threaded rod called?

[@follow-saichino]

Amesome video - you gained so much skills in building over the time! What is the reason that you use this mechanical switch with the servo to drive the motor? Why don't you use an electronic motor driver which would prevent the risk of mechanical failures and also would safe weight in the model?

[@tiver21]

I don't know how to connect the electronic motor driver and the micro switch, so I'm using the old way.

[@МаксимБондарев-щ8и]

@@tiver21 If you are interested, I can share the connection diagram.

[@tiver21]

@@МаксимБондарев-щ8и I'm very interested in the connection method. Are you using ESC?

[@МаксимБондарев-щ8и]

@@tiver21 да, я использую регулятор скорости, 2 микро переключателя и редуктор.

[@rohanthomas9778]

How do you keep the rubber seal on the piston watertight ?

[@novik67]

SUPER!!!!

[@Norantio]

I've seen all of your ballast videos, this one is so clean! Will you be making another submarine soon?

[@tiver21]

Making now. I will introduce it soon.

[@SirScapa]

Looks nice, witsh U.boat is it, there are several on your webbsite?

[@tiver21]

I'm gonna use it on a new submarine. I am running a blog in Korea.

[@SirScapa]

@@tiver21 oh cool. do you going to show this submarin build, like the tug boat build, that was very nice (i downloaded the stl files from you) i know your blog ,i visit it often, even tho its hard to translate ,it is intresting.

[@sabbirahmedrafi]

Can you provide me instruments list that you have used? It will be helpful for me

[@VC27]

Brilliant!!!

[@engineer39notebook]

hello, what kind of glue 7:42 ?

[@tiver21]

loctite 401

[@engineer39notebook]

@@tiver21 thank you))