Thingiverse
QX90 prop guard - reinforced joints - 2.1 grams by lloo
by Thingiverse
Last crawled date: 4 years, 8 months ago
Prop guard for a QX90 micro quadcopter. May fit other models which are of the same dimensions. Printed in ABS with 100% infill they weighed in at 2.1 grams.
I found other designs to be very good but they kept breaking at the 90 deg joints or added significant weight. These joints have been rounded, hopefully making them stronger. I use only 1 arm per motor which should make the guard less rigid and maybe bend more before breaking. If you end up using this guard let me know if it works out.
I found other designs to be very good but they kept breaking at the 90 deg joints or added significant weight. These joints have been rounded, hopefully making them stronger. I use only 1 arm per motor which should make the guard less rigid and maybe bend more before breaking. If you end up using this guard let me know if it works out.