Jumper X73S Micro FPV Racer - Keep Your Money

[Gadget Inspector]

It's really too bad because once you get all of the weak points shored up, it really is a great flyer even in air and acro modes. Problem is, it's just too much work to keep props on this thing while in flight.

 

[canino]

I tried cutdown and drilled 3 and 2 bladed hubsans aswell. This thing needs too much pre and afterflight work. I already botched mine as one of the propellers scraped some of the circuitry on the arms. It was my last testflight before i wanted to upgrade to regular topmounted motors i ordered specifically for it

 

[Gadget Inspector]

I saw your review which made me try the tri-blades. They work the best out of any I've tried, but they still fly off. I still really want to fly this thing, but I gotta figure out how to keep props on it.

 

[canino]

Very thin layer of glue. Or scrape the shafts of the motors a bit with some sanding paper for better grip.
Best bet is to replace the motors with topmounted ones, like i planned to do.

 

[Gadget Inspector]

Ahh...the sandpaper trick sounds like a plan. Thanks!

 

[mozquito1]

Melt some hot glue into the hole so it's a tight fit. After you have sanded it of coarse. Pun intended.

 

[Gadget Inspector]

Melt some hot glue into the hole so it's a tight fit. After you have sanded it of coarse. Pun intended.

That's also a great idea...I will try that. I'll fly this thing a whole lot more if this works. Thanks.