QX90C whoop replacement by kweidner

Last crawled date: 3 years, 1 month ago

This is a direct replacement for turning your QX90C into a whoop.
There is also one with holes for standoffs for camera mounting and I also added a plate to mount the camera for those of you without the carbon fiber version.
Any 40mm Triblade prop is the only thing you will need to get.
I printed it ABS with 20 percent infill
It comes in .5 grams lighter than my orginal QX90C with the prop protectors on.
Weight not including battery is 39.145
I prefer to use the tenergy 380 MAH 25C
https://www.amazon.com/Tenergy-380mAh-Battery-Hubsan-Spider/dp/B00HS5Y6G4/ref=cm_cr_arp_d_product_sims?ie=UTF8
for the snappiest flights but the stock battery works just fine. I have used anything from 680 MAH to the 380. I get over three minutes flight with even the 380 MAH.
I used the original camera holder from the QX90. I simply drilled a tiny hole in the rubber band mounts on the new whoop frame and screwed the old standoffs on. Without those standoffs and the little carbon plate it would be 37.8 grams. It was just the easiest solution to try it out. I didn't even clean up the print before flight.
You may have to slightly sand the motor holes depending on how clean your printer prints.