This is a fixed step file of the one from Mircoswiss for there NG extruder with Blower fan with an added splitter to deflect air towards the far side of the print. Holes for the magnets may need to be adjusted depending on your printer. There are printed tabs to zip tie the wires to for clean wiring. This one was designed with the Klicky used on the Ender 3 can get the kit here.
https://dfh.fm/products/klackender-probe-by-kevinakasam
https://github.com/kevinakasam/KlackEnder-Probe
Tree support touching the Bed only for the Fan Shroud. You will never get the support out of the duct.
klicky-holder.stl | 108.9MB | |
klicky-holder.stp | 140.5KB | |
klicky_shroud-5015-V1.stl | 33.8MB | |
klicky_shroud-V1_asm.stp | 6.2MB |