Keyboard cat barrier

Our cats love to rest between my keyboard and monitor while I work in my home office. This little barrier prevents them from pushing the buttons, which used to happen all the time as they moved around.

Inspired by "Keyboard Catguard" by apexnationz (https://www.thingiverse.com/thing:4915030) but redesigned from scratch to better fit my needs.

The barrier is split into three parts to fit my 3D printer with longest part being 20 cm. These should be glued together. Two versions of left and right end are provided, resulting in a 44 or 36 cm barrier for full sized keyboards with or without numpad.

Works fine for me, haven't had any buttons pressed for days now.