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UPDATE JUNE 15th 2020:
The Hero Me Generation Five has been released. For the latest information please visit here: https://www.thingiverse.com/thing:4460970
All issues with previous Hero Me Gen4 and Gen3 have been resolved in the latest generation. Gen4 will no longer be updated (except for the firmware X/Y offset information).
This project will no longer be updated.
Update Wednesday May 6th: Updated the BLTouch wings and mount so as not to hit the case around the X stop switch.
Update Sunday May 4th: May the Fourth be with you!
I have updated the base and the light weigh ducts for clearance of the lower nut on the X gantry back plate. Similar updates for the other ducts will be posted later today.  
I am taking all the feedback from your comments and incorporating the needed adjustments to this Gen4 set. I appreciate your feedback and patience while I get these done. The offsets for those of you who don't have calipers to measure them, will be posted later today as well.
Regarding a part cooling duct for…