Hydra Fan Duct & Tool Change V6 Edition

I have classed this has WIP because although I have tested the assembly in a mock up to prove the parts work. I have not yet installed on any of my printers has they are too busy printing Face Shields at the moment. I have also included a step file for those that want to tweak the design. This is a remix of my Hydra Fan Duct to allow the mounting of a V6 Hot End. Please note this thing is the Duct Bases for the Ender 3\CR10 & Ender 5 combined with the V6 Heat Sink Clamp, BL Touch Brackets & Tool Heads. The various ducts can be found at the original thing at the following link: Due to the V6 Heat sink having to move 5.5 mm forward to clear the stock mounting plate\thread inserts the previous Hydra Duct Bases and Tool Heads are not compatible. The original Hydra Ducts will fit this remix. https://www.thingiverse.com/thing:4062242 General 1.I have retained the M3 socket based connectivity to provide continuity with the original thing. 2.The V6 nozzle is 5.5 mm forward than th