Fan & extrudrboard holder for bq prusa i3 hephestos by kharar 3d model
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Fan & extrudrboard holder for bq prusa i3 hephestos by kharar

Fan & extrudrboard holder for bq prusa i3 hephestos by kharar

by Thingiverse
Last crawled date: 3 years ago
If you have an ExtrudrBoard (dual stepper driver board) it can be used to expand the RAMPS so it can drive an additional 2 steppers
.
How this part was made:
Downloaded the original fan holder from bq homepage
Cut the bottom to make it smooth (in Netfabb)
Part repair (in Netfabb)
Imported the part into OpenSCAD
Added four mounting brackets for ExtrudrBoard
Rendered and exported to STL
Example gcode file is intended for a bq Witbox printer

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