Kossel fan duct and IR sensor mount for J-head hot end by dc42 3d model
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Kossel fan duct and IR sensor mount for J-head hot end by dc42

Kossel fan duct and IR sensor mount for J-head hot end by dc42

by Thingiverse
Last crawled date: 3 years ago
This is remix of Think3DPrint3D's J-head Kossel fan duct for a 40mm fan. I added a cutout and screw hole for mounting my Mini Differential IR height sensor board, and I closed off the bottom to stop the fan blowing air around the nozzle so that I can print ABS. See https://www.youtube.com/watch?v=xVrRGaeOiKA to see it in use.
Note: This design is for sensor boards shipped before July 2015. Later boards are slightly shorter and will need an amended design.

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