QAV-R batterie pad & antenna mount

The batterie pad was inspired by a creation I found (https://www.thingiverse.com/thing:2716613), but this one don't permit the access to the vtx which is below the last hole. So, I made a shorter batterie pad, I also added a lock system to not glue it to the frame.
The antenna mount is made for a 3.5mm diameter tube.
Both parts are printed with TPU filament.

Le batterie pad a été inspiré par une création que j'ai trouvée (https://www.thingiverse.com/thing:2716613), mais celle-ci ne permet