SummaryThe alarm badge broke and cannot be attach anymore. So i built this case, 2 elements glued together, for storing the badge. The hole allow to attach it again to your keys.Print SettingsPrinter: Hobbyking Fabrikator Rafts: YesSupports: YesResolution: .2Infill: 15%Notes: Nothing special about the print. I used a glue stick to bond the print to the bed. No rafts or support needed. How I Designed ThisDesignUsing 123D just create a hemisphre object with radius of 21mm. Size the height to 6mm. Add a cylinder of radius 1.5mm and 6.5mm height, then extrude the hemisphere with the cylinder at the right place.123D