SONY HDR-AZ1VR Attachment for Gopro Mount v2

An attachment for SONY HDR-AZ1VR to use GoPro mount system. Using M4 screw(10mm) to fix AZ1VR. Doesn't block buttons, indicator, connectors, battery cover, mic/speaker.

New features in v2:
-Rain cover for USB port (already tested in rain!)
-Lens protection
-Lens cap

Glue 4 neodym magnets to fix the rain cover.
I designed two model versions, one for 6mm x 2.4mm mangets(easy to buy in japan), and another for 1/4 x 1/16 inch magnets (popular in US?). But I haven't tested 1/4 i