iFlight XL7 frame extensions

PURPOSE: Miscellaneous extensions for iFlight XL7 frame.

You'll find some extensions designed and tailored especially for iFlight XL7 quad frame.


Thing #1: FrontCam_support_v1.stl :
This thing is a front racer camera support, tailored for mini racer cams.
It allows to mitigate propellers discomfort on the cam's sight, occurring with 7 inches frames (which are not dead-cat frame).

Thing #2: Support_XL7_ImmortalT.stl
This is a multi-purpose rear support which can carry GPS, VTX and RX antennas.
The outside part of this support can hosts a GPS, VTX and RX antennas. It suits for Beitian bn-880 GPS receiver as well as Immortal-T antennas, beneath the GPS mount.
The inside part of this support can also hosts a nano receiver (like the Crossfire diversity or single).

Thing #3:
Support_ImmortalT_v1.stl
Support_ImmortalT_v2.stl
This support has been designed to host a second Immortal-T antenna, perpendicularly with the first which is beneath the rear support.
Version 2 p