This is a "mashup" of two files, the BLTouch adjustable mount for Folger Tech 2020 Prusa i3 and the Folger i3 Print cooling fan assembly. I shortened the space between the fan and probe holder. I have tested the BLTouch mount portion of this and it works very well. The original version warped a little and held the probe at a slight angle but still worked OK. I did this both in Meshmixer and Tinker cad-found tinker cad the easier of the two to use, results were essentially the same though. Thanks to the original developers of the source files, The adjustable BLTouch mount is outstanding and the fact that it uses a spring out of a pen is brilliant- no browsing through the hardware store!
UPDATE: Ihave abandoned the use of the fan shroud. After some experimentation, I realized that the standard 40X40X10 mm fans just do not generate enough pressure to provide any real cooling. I will probably adapt this mount to use a radial type blower fan in the future or maybe try a 40X40X20 fan. Still love the BLTouch side of this!
UPDATE 4/20/2017: I have successfully attached this fan duct, http://www.thingiverse.com/thing:1620630 by Arjjck (V2), to this BLTouch Mount utilizing this mount http://www.thingiverse.com/thing:2016131 by fldjjones. I did have to fabricate a spacer to go between the fan and BLTouch mount to correctly position the mount in the fore and aft direction. The blower style fan works great. I have had to reduce fan speed considerably to keep from cooling the nozzle too much. Thaks again for everyone involved for the original designs!
Printed in ABS- original PLA version showed some warping