SMA mounted antenna holder

An antenna holder for 3mm tubes, using the SMA hole on miniquad top plates. Ideal for little quads like the Shendrones Shrieker. Printed standing up with lots of supports. I print two at a time so the extruder can go away and allow it to cool between layers. I also use a big brim so the extruder is flowing well right from the start, since its footprint is so small.