A two/three part case for a Pimoroni Tufty 2040 in portrait orientation.

Open access to all buttons and the IO pads.

Back part has space for a 603449 lithium battery with a small opening for a JST PH-compatible socket for charging (with an external charge circuit, the Tufty has none, and the case currently does not have space for one). Not connected to the holding part, so it can be unscrewed without removing e.g. a lanyard.

Front part is slightly higher than the LCD because it kept pressing on the screen, causing stress and bright corners.

qw/st socket is not exposed, but there is space internally.

Battery part has larger holes meant for M2 melt-in threaded inserts. I used M2x3,2x2mm and 16mm M2 screws with a washer in front.