I converted the file from strp to stl in Orca slicer.
Also Lockard offers the original files in their Discord-Server (https://nx44481.your-storageshare.de/s/LHsEEf6KgKE8pfS) - I made also and Openscad file to convert the AirTagCover from Lockard to an MotoTag cover. - File is included, but no STL.
The author remixed this model.
Including Moto Tag