This is a remixed 40mm fan shroud with BLTouch sensor. Shroud is shorter than original version to keep the hotend assembly compact.
Download full assembly from
original creator
Want a MGN12 direct drive motor mount? https://www.thingiverse.com/thing:3702217 MGN12 Titan Direct [top rider, rear belt]
Update 7/31/19:
- added a remixed fan duct to use with this shroud. Single fan but more coverage. Leave room on one side for other stuff.