Hero Me Gen5 is a great suite, yet since I have started using Titan extruder in direct drive configuration , adapter for mounting it was missing. So I have designed one to work with stock Ender 3 hot end and X carriage - Hero_Me_Gen5_Base_4.stl adapter. Design is based on: https://www.thingiverse.com/thing:4460970, and: https://www.thingiverse.com/thing:3369418 - an excellent collection of mounts. Mount face offset was adjusted, after testing the hole plate required biffing to hold the loads from extrusion and retractions. Destination material was PET-G, yet I had Fiberology Impact PLA on hand - the material with higher stiffness. I have used ironing and 2mm Z fade height for keeping mount surfaces as parallel as possible. Use XY compensation or hole size compensation to get tight press fit on rollers bushings.