Hemera mount for BLV Ender 3 Pro Kit

When I received my (excelent!) BLV Kit for Ender 3 Pro (https://www.thingiverse.com/thing:4008699), an E3D Hemera was waiting it's turn to be assembled. After searching for options, I adapted an original design by user Joe Casha, on MyMiniFactory, (here: https://www.myminifactory.com/object/3d-print-ender-3-e3d-hemera-mount-105802). Please follow the link and show your appreciation to the original design and designer. Also used "Hemera 5015 Fan shroud - simple" (https://www.thingiverse.com/thing:4031637).

This enables attaching the Hemera on the linear rail adapter from the BLV kit, using the hardware from the kits (BLV and Hemera).

A design update for direct attachment to the MGN block is planned, also an alloy version, for CNC milling. As my time will allow.