1S ultralight 24g toothpick park flyer

By KristofFPV on Sep 28, 2020

6  480  7

My next ultralight 1S toothpick, with 2.5 inch propellers. The lightest I have ever made. Built on the basis of the Mobula 6 woop, on a lightweight, 4 gram frame from BetaFPV. Happymodel 0802 19000 kV motors. I fly on 1S, 260-450 mAh batteries.
I managed to reduce its weight to 23,4 g. Fast, agile and incredibly responsive and very quiet. Nice park flyer ;)

Photos

Discussion

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ayofpv   Jun 13, 2021  

How did you get the M2 screws to go into the mobula canopy? The mobula canopy holes seem like perhaps M1.6 and nylon screws can't seem to be forced in. Can you explain how you proceeded please

KristofFPV   Jun 13, 2021 

I did exactly what you did. I took a screwdriver and made larger holes, to the size of the M2 screw :) Happy fly!

T0713896I   Jan 03, 2021  

I have a similar build which has a dry weight of 27g, built from a happymodel snapper 7 but with 0803 19000kv motors
is 0803 good for something like that? Thrust to weight ratio is about 3:1

Lincoln   Oct 09, 2020  

Awesome! Basically a mobula6 on an HX100 SE frame with 65mm props. I've thought about doing this with my mobula6 but I don't think the motor wires will be long enough. Did you have to extend the motor wires?

KristofFPV   Oct 11, 2020 

I did not extend the engine wires. These are 0802 motors with 60mm cables, purchased separately, link to the store below the description.
As for the conversion of the Mobula 6 to a frame and 65 mm propellers, it is worth doing. Speed, maneuverability and, above all, flight time increase.

saahbs   Sep 29, 2020  

pl: fajny.  możesz śruby metalowe zastąpić nylonowymi i skrócić.

eng:nice, you can replace metal bolts with nylon and shorten them.

KristofFPV   Sep 29, 2020 
1

Good point. I put these 25 mm long metal screws in because I had them at hand. Ultimately, they will be 20 mm long nylon, which should also reduce the weight of the drone by about 1 gram.

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