Low profile racing quad from FPV Portugal Racing Team

True X configuration with the FC a little back from the center to better performance.

It can be mounted with all the commun used hardware and put 20mm standoffs.

It weighs around 55g with the 20mm standoffs and titanium bolts.

Tested with

Betaflight F3 AIO FC

HS1177 style cameras like Runcam swift or Foxeer Arrow or any other

TBS, Tramp, DYS Mi200

Frsky XM+ rx

Any type of motor that bolts from 16mm to 19mm

Batterry Strap passthrough

I use a silicone pad that protect the battery from the FC bolts and doesn't let the battery to be ejected in a crash. 

XT60, VTX antenna and TX antennas fixing places with already desingned 3D printed pieces

To be continued...

LINKs

Titanium bolts https://hobbyking.com/pt_pt/titanium-m3-x-8mm-dome-head-hex-screw-10pcs-bag.html

Camera mount https://www.thingiverse.com/thing:2354540

Silicone Pad http://bit.ly/2rCyL3H

Standoffs 20mm http://bit.ly/2rCIdEb