A Sony Emount rear lens cap with a hidden screw-capped AirTag holder.
In order to allow a bit more twist and lessen the chance of wear, I reduced the internal flanges' slope of ioma8maker8's well designed rear cap. I added some depth to make room for MadMacCGN's AirTag holder that I also modified in order to hide the presence of the AirTag.
Also made a stylistic modification to the exterior, and added some holes in the AirTag screw on cover. The holes allow a lens spanner, dental tool, jewelers screwdriver or other hard pointy object to rotate the AirTag cap without cluing a thief in to the fact that there's actually something inside to unscrew.
AirTag_screw_cap_725b.stl | 842.6KB | |
Emount_AirTag_Cap_gentle_flange_726a.stl | 272.2KB |