Case for Bigme 571C

A silicone case for the Bigmi 571 e-reader is available. It's more convenient than the stock case in some cases. However, the screen remains exposed. To ensure safe transport of the e-reader in a bag, two models are available. They differ in wall thickness. Details in the photo.
It's better to print a thin case with PETG. Thicker cases can be printed with any plastic. You may need to increase the print size by 0.2% if it's too tight.