K280 Korners (for 310mm bed and 360mm extrusion Kossel deltas)

Simple corner infill plates for any Kossel with a 310mm bed and 360mm extrusions on the vertices. Designed for my HE3D K280.

My bed is about 1cm above the frame rails, so this matches that level. Underneath there is a large cutout running from the vertical rail to the plate to allow cable routing as needed, etc.

Otherwise nice and simple; and yeah! my printer is a bit purple..

SCAD included, parameterized for bed height.