Ender 3v2 Micro Swiss cooler v2 for BDsensor probe.
IMO, this is a much tidier and more compact cooling solution for the Microswiss hotend unitilizing bigger fans and the contactless BDsensor probe.

NOTE: THIS DESIGN IS NOT SUITABLE FOR A BLTouch.

For more information on the BDsensor goto https://github.com/markniu/Bed_Distance_sensor

There's really good clearance from the printed part to the silicon sock on the heater block and with testing for 30min at 230°C no melting occurred with PLA+. Recommend printing in a higher temp resistant filament like ABS+.

Place parts flatest side down on your slicer of choice. The parts duct outlet, I add supports inside the duct where bridging occurs and they came out easily.
I generally run the hotend fan at 75% and the part fan at 50-75% for PLA.

BOM (please let me know if I have missed anything)
2x 5015mm 24v blower fans - https://www.aliexpress.com/item/1005006193074033.html?spm=a2g0o.cart.0.0.3e9538dahVxrbB&mp=1
1/ m6 x8mm BHSC screw - tap upper rh axel hole to suit m6 thread.
3/ m3 x6mm FHSC screws - fixing back plate to the MS bracket.
2/ m4 x20/25mm BHCS screws - fixing the parts fan.
1/ m4 x20/25mm FHCS screw - fixing the HE fan.
1/m4 nut - fixing the HE fan. Nut is on the front.
2/ m4 brass heat set inserts.
1/ m3 x14/16mm SHCS screw - BDsensor mount fixing
2/ m3 washers - for BDsensor mount (optional)
2/ m3 x20/25 BHCS screw - fixing heatsink cooler to MS mount (possibly use existing screws)
Asortment of zip ties.

Have fun and donate if you think my time was worth it.