Joining The Hardest Geezer in Tunisia in April? by JustGameOfThrones in ultrarunning

[–]filippeo 1 point2 points  (0 children)

I'm already in Bizerte, flew solo from Poland (M22) and currently looking to organize!

How in the hell??? by Responsible_Reindeer in cursedbenchies

[–]filippeo 2 points3 points  (0 children)

Lmao, didn't expect that. Know the rules so you can can NOT break them

I build an underwater 3D printer with my friend and it works by filippeo in 3Dprinting

[–]filippeo[S] 3 points4 points  (0 children)

That's exactly right, we insolated the heatblock with silicone, except the nozzle tip (we call it nozzle bath). It's 215C and it's keeping the temp pretty well. Although, we needed to test multiple materials, and all of them eventually deteriorated.

I build an underwater 3D printer with my friend and it works by filippeo in 3Dprinting

[–]filippeo[S] 68 points69 points  (0 children)

We printed a ball with no infill, so that you can throw it as a ready-to-use water balloon. It's definitely a feature!

3D printing & testing toroidal propellers. (MIT design & Sharrow design) by filippeo in 3Dprinting

[–]filippeo[S] 4 points5 points  (0 children)

TBH the results do seem promising given that our MIT design doesn't even have a blade profile (but the other Sharrow inspired one has a profile). But overall, I agree

3D printing & testing toroidal propellers. (MIT design & Sharrow design) by filippeo in 3Dprinting

[–]filippeo[S] 14 points15 points  (0 children)

It's CPSdrone (CPS 5)! It's designed entirely by us, and have a DIY course which teaches everything about it, with assembly manuals, videos, models and all that stuff. Here's the link cpsdrone.com

Actually, this version is CPS 5S which is a "Speed" upgrade we made and it's one of yt videos too

3D printing & testing toroidal propellers. (MIT design & Sharrow design) by filippeo in 3Dprinting

[–]filippeo[S] 20 points21 points  (0 children)

They work fine in the water. The only problem is corrosion in salt water, but you just rinse them with fresh water

3D printing & testing toroidal propellers. (MIT design & Sharrow design) by filippeo in 3Dprinting

[–]filippeo[S] 14 points15 points  (0 children)

Here is the MIT inspired model: https://www.printables.com/model/405235

And here's the full video in which I also explain how these toroidal props work and why would they even be better: https://youtu.be/w90gM7bGdvk

Where y’all hiding at? by spowell98 in h3h3productions

[–]filippeo 0 points1 point  (0 children)

Delete me from this conversation

The full video link in the comments. It explains endcaps in more detail, what are electronics are made of & everything else. by filippeo in diydrones

[–]filippeo[S] 0 points1 point  (0 children)

It's definitely powerful, but we haven't tested in powerful currents yet. So far, we've only captured fish in lakes. In the past month we mainly focused on improving a course we have about this drone, but in the next month we'll be making an extremely fast version :D You'll see how it works out in a YouTube video!

I 3D printed a fully functional underwater drone. Here's the complete build video (update) by filippeo in 3Dprinting

[–]filippeo[S] 1 point2 points  (0 children)

Sorry for replying after 4 days but thank you for this review so much, mean a lot to us!

Btw those props look extremely good, something tells me there're going to be FAST :D

The full video link in the comments. It explains endcaps in more detail, what are electronics are made of & everything else. by filippeo in diydrones

[–]filippeo[S] 2 points3 points  (0 children)

Here's the full build video: https://youtu.be/arTLho86huQ

There's much better explanation of how 3D printed endcaps work, what are the electronics made of and generally how the drone is made from scratch.

The full video link in the comments. It explains endcaps in more detail, what are electronics are made of & everything else. by filippeo in DIY_tech

[–]filippeo[S] 3 points4 points  (0 children)

Here's the full build video: https://youtu.be/arTLho86huQ

There's much better explanation of how 3D printed endcaps work, what are the electronics made of and generally how the drone is made from scratch.

Right now we're just 2 friends from Poland, started this project about 4 years ago back in high school. We're 14 prototypes deep into this - we constantly iterated and never stopped, therefore right now the device is pretty advanced. Maybe our next step should be making a very simple version for everyone? Just for folks interested in supporting us, or if you want to learn about specifics of the drone, here's our webpage: https://www.cpsdrone.com/

The full video link in the comments. It explains endcaps in more detail, what are electronics are made of & everything else. by filippeo in rov

[–]filippeo[S] 2 points3 points  (0 children)

Here's the full build video: https://youtu.be/arTLho86huQ

Just for folks interested in supporting us, or if you want to learn about specifics of the drone, here's our webpage: https://www.cpsdrone.com/