Dipole Support for Yagi Antenna for locating Radiosonde

This is a little support and insulator for a 5 elements yagi antenna.
this antenna is set on 404 MHz and it is used for locating radiosonde on ground or on air.
With a little bit of seal over the contacts it can be put outside on a rotor or on a pole.
The two parts are printed with supports.

All the holes on the aluminum are thread (M4 size)
The screw on the dipole is a plastic screw. (M5 size)

Parts You need:
1x 15x15x200 square aluminum profiled
2x 5.5x200 circular aluminum profil