Introduction: Aerodynamic FPV Case

Picture of Aerodynamic FPV Case

Hello and welcome to this instructable about my Aerodynamic FPV case for RC planes, drones and more!

I will be explaining to you how I had the idea of this type of case, how I designed it and how I 3D printed it with my UP! Mini!


Step 1: The Idea and the Design.

Picture of The Idea and the Design.

I wanted an aerodynamic case for my Fatshark FPV set and searched for one but I couldn't find one that suited me so I decided to make my own!

As a mechanical engineering student, I was able to use Catia V5 and V6 at my school to design this little project.

I started by measuring all the sizes of the camera and the video sending module, I wanted the finished object to have these all in one so it could be easely removed from the aicraft or drone.

As the title says, I wanted it to be as aerodynamical as possible so I shaped the 3D model that way.

Step 2: Printing!

Picture of Printing!

This image shows how I organised the plate of my UP! Mini so all the objects could fit at once!

The parts were printed at a 0.2mm resolution, at the printer's max speed, and with support material for everything over 45 degrees, so it took 2 hours and 56 minutes to print.

Step 3: Test Fitting of the Parts.

Picture of Test Fitting of the Parts.

Here you can see all the parts fitted perfectly, the only post processing used was support removal and a bit of sanding of the assembled product to make it more aerodynamic!

The next step was to see if the components of the FPV set fitted.

Step 4: Finished Product!

Picture of Finished Product!

Et voilà, as the french would say, everything fits nicely together!

The only thing to do next is to make it fly!

Thanks for reading this instructable, I hope it inspired you!

You can find all the parts and even a 2nd version of this project here:


Whisper219 (author)2015-04-05

I love it! The only question I have is with regards to the "vents" on the side: Is there a vent at the back where the air can exit, because if not, you have just created a drag pocket behind your camera, pretty much defeating the purpose of the aerodynamic shell.

Adrenaflo (author)Whisper2192015-04-05

Yes Whisper219, there is a grill at the back that permits airflow, so no problem!

And by the way, check out version 2 on wich I tried to make even better airflow but I never printed that one.

Whisper219 (author)Adrenaflo2015-04-05

Yeah, I saw the grill in the 3D model after I posted the comment. Ooh, the V2 looks REALLY good! I love them both!

seamster (author)2015-04-04

This turned out looking pretty slick!

Nicely done. Welcome to instructables too!

Adrenaflo (author)seamster2015-04-05

Thank you seamster! I am amazed to see I have already so many views, I hope it will be useful for many people! :)

About This Instructable




Bio: Mechanical Engineering student from Saint Etienne, France.
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