@apple_user_1766693164 Hi there, if your printer is Tina 2S/2C/Plus, after downloading our Poloprint cloud app and and connecting the printer with the wifi, you could find this models in the "Home" page, and please search "Crystal Dumpling Clicker", then you can print it from the app.
Welcome to PoloPrint Community
PoloPrint Sites: Wiki Firmware Source Code Slicer Profiles
3D Printer Brand Sites: ENTINA WEEDO WEEFUN