The fabulous Goldfinch traveller high-D Irish whistle does not have a custom case suitable for popping into your pocket. So I decided to design one specifically for that model. It can be printed on an A1 mini and, if you have the AMS, it's constructed in three colours, including an inlaid ‘Goldfinch’ label. For this to print correctly, if you're using the STL files, you need to load them into Bambu studio as combined parts: the case+base and the lid+label. Created in Fusion 360.