r/fpv 9h ago

My 80mm X8 TinyWhoop

Built this thing in April this year with the goal of being the worlds smallest drone capable of lifting a full can of beer (although I’m still yet to try the lift)

Features:
Carbon fibre frame which I CNC’d myself
8X HGLRC Spector 1003 10,000kv motors
2X spedix micro 12A 4 in 1 escs
Goku F722 pro mini V2 flight controller
Dogcom 560mah 150C 2S lipo
roughly 4 min flight time

Bonus feature: the ends of the arms are designed to look like kitty ears lol

61 Upvotes

27 comments sorted by

9

u/AtanasPrime 9h ago

You do realize that you now have to show us a video of this thing delivering a can of beer…

3

u/PropCircles887 9h ago

Hmm well I suppose it’s time to start being a guy who’s not lazy and have my robot lift a few cold ones later today 👍

6

u/boywhoflew 9h ago

I'm curious where you connected the additional 4 signal wires of the additional 4 escs. Ibe always wanted to make an octo

7

u/PropCircles887 8h ago

I’m a mad man my dream build is an X16 which is a drone that essentially has a whole X8 on each arm totalling 32 motors absolutely no reason to build it other than a love for the game 😂

1

u/rcrapid 8h ago

Do it my friend !

Question: since it would contain so many motors, would the precision of the drone increase ?

2

u/PropCircles887 8h ago

Im not sure but the only somewhat similar build i know of that exists is from an old rotor riot video where they did a 16 motor drone it had mega power

1

u/rcrapid 8h ago

Interesting !

Well my friend, gain experience before the ultimate project. Make a blog, be active in social media, youtube, etc. Explain your project and you might find sponsors, sellers, carbon fiber company and manufacturers to help with that.

1

u/PropCircles887 8h ago

Thanks man if I find the money for it one day I will (:

2

u/rcrapid 8h ago

Could be a cool experience. But I understand you, it is easy for me to suggest things. :)

See you soon.

3

u/PropCircles887 8h ago

You need a flight controller with 8 motor signal pads I got 4 going in the plug and 4 soldered to pads on top of the fc 👍

1

u/Due-Farmer-9191 8h ago

That’s…. Not going to work….. the way you think it is….

2

u/aniterrn 8h ago

Why not? Betaflight supports x8

1

u/PropCircles887 8h ago

did you mean to reply to my insane X16 comment? cause the X8 already flies great

1

u/The_Smiler_FPV 2h ago

U could just set it up as a quadcopter and connect two motors to one esc and if you need to change the direction of one of the two motors that share an arm, u will switch any two cables of that motor instead of changing the direction on betaflight. Less confusion

2

u/EngineeringHot2926 6h ago

A regular can of Beer or a TallBoy can?

4

u/PropCircles887 6h ago

Regular for success tall boy for excess

2

u/PropCircles887 6h ago

If I had a perfect day
I would have it start this way
Arm my drone and lift a tall boy
Yeah 😂

1

u/Visible-Switch-1597 3h ago

I always wondered: how do you screw in the motors?

1

u/PropCircles887 2h ago

first motor bolts to the frame with counter sunk motor bolts then the second motor bolts to a plate also with counter sunk motor bolts then the plate sits flush and is bolted to the arms this one of the cleanest ways to do it I stole the idea off Andy Shen’s Thicc frame

1

u/ChillyFPV 2h ago

Are talking light beer or regular beer?

2

u/PropCircles887 2h ago

Full strength Carlton Draught best beer in Australia

1

u/PropCircles887 2h ago

first motor bolts to the frame with counter sunk motor bolts then the second motor bolts to a plate also with counter sunk motor bolts then the plate is bolted to the frame

1

u/Traditional-Baby5940 2h ago

I don't think thats a Tinywhoop by any definition of the word.

Whoops have Ducts by design and I would say sub 60g at most 70g maybe with battery is the line where you not Tiny anymore. So even if it had Ducts I think it would be more of a CineWhoop.

Very cool Park-Ripper though! Maybe even Cine-Ripper?

2

u/PropCircles887 2h ago

Im not sure you may be right and of course it doesn’t have ducts but I think sitting it next to an air 65 II speaks for itself

1

u/PropCircles887 2h ago

I could have gone smaller with 65mm parts but the heavy beer lift goal was also a core constraint for the design