So I’ve been getting into 3D printing over the last year during lockdown. Previously it’s been primarily for my wargaming hobby, but then I saw an article about 3D Printing a micro drone.
I’ve been designing and building it ever since. Waiting for stuff to come from China!
I haven’t quite got the FPV sorted yet. I have a camera but am awaiting goggles and so far have only flown it in my back garden.
I have been looking for safe places to fly the little thing around Chesterfield.
I have my CAA operator ID and have been watching a lot of Youtube videos.
Strong, almost indestructible. Slightly flexible, but returns to the same position.
I saw a Youtube video where a guy tried loads of filaments and this came out best.
I’ve started progress on my second drone. The first prototype frame has basic components fitted and working. I’m designing the 3D printed frame myself from scratch.
It’s up from 2" props to 3" this time. And no prop guards. I decided I knew the risks and ran up the props on the bench, clicking the “I accept the risks” button and then receiving my first drone prop injury… I now have a nice big plaster.
Anyway, it’s working… now to design a second prototype with places to mount the other components. I might also reduce the frame in size as it could probably handle 4" props with the size it is right now.
So, whole stack has been replaced with one of these and I must say it’s a lot better than the stuff I was using before. I don’t think I could have had the short on the ESC like I did with the other stack as the boards are conformally coated already on these.
So, everything bar LEDs and GPS is on and working. I have those ready.
Everything seems good, but I need to have a quick test flight…
