Snapmaker corner / Eckverbinder for outside filament

Hello,

my intention was to store the filament outside. Well, the original way from behind the case wasn't good, as I had problems that the filament self got problems with the way.

With this file you can print a new corner with a whole for a 10mm x 10mm pole. two of them left and right and one round in the middle and that filament wheel can perfectly roll.