We printed these quadcopter FPV racing chassis on a TAZ 5 using a prototype Inova filament from local http://www.chromastrandlabs.com with an Eastman Amphora base. Similar to Lulzbot n-vent and colorfabb XT- note the Lulzbot green 
The covers were printed without support, check out the great bridging on the underside!
No print tuning needed, just stock CURA 17.10 quick print settings with 20% infill.
The chassis are reasonably stiff, and filament should make them quite impact resistant- I’ve crash tested a tri-copter I’ve built previously.
The TAZ’s great build volume means you can print the chassis and cover together!
More info on the chassis http://www.rcgroups.com/forums/showthread.php?t=2534812
Great prints again ITW. What sort of time did it take to print off a chassis? I really like the green as well.
The green should be available very soon from Lulzbot and ourselves as Chroma Strand Labs “Inova”- You may have noticed Inova was added to Cura 18.
On high quality, the frame and hood together are around 20 hours. The frame alone is about 15 hours.