Timemore Chestnut C2 compact handle holder

A Timemore Chestnut C2 attachment that provides a way to store the handle vertically alongside the grinder while also providing dust protection for the funnel.

Should likely work on the C3 (please confirm with a comment).

For a perfect finish, print with 0.15 height and ream the handle attachment hole with a M12 drill to remove sagging or bridging lines.