JeSc Tevo Tarantula Layer Fan with 18mm sensor

Made both fan ducts using http://www.thingiverse.com/thing:1591912 by sobezuki, published May 27, 2016

And the 30-40 version I also used http://www.thingiverse.com/thing:1759396 by Galane, published Sep 8, 2016

I added an 18mm inductive sensor holder as an upgrade

Print both in ABS, because it is very close to the hot end and PLA will melt!

OFFSET SENSOR:
Y offset = 0
X offset = 40
Z offset = up to you ;)

Adjust Marlin firmware configuration.h (approx. line 604-605)
define X_PROBE_OFFSET_FROM_EXTRUDER 40 // X offset: -left +right [of the nozzle]
define Y_PROBE_OFFSET_FROM_EXTRUDER 0 // Y offset: -front +behind [the nozzle]

The 30-30 version needs as additional parts:
1x Cooling fans 30x30x10mm
4x Bolds m3x50

The 30-40 version needs as additional parts:
1x Cooling fan 40x40x10 or 40x40x20
4x Bolds m3x50 to attach fan duct
4x Bolds m3x20 or m3x30 to attach 40x40mm fan

Print instructions

Category: 3D Printing Summary

Made both fan ducts using http://www.thingiverse.com/thing:1591912 by sobezuki, published May 27, 2016

And the 30-40 version I also used http://www.thingiverse.com/thing:1759396 by Galane, published Sep 8, 2016

I added an 18mm inductive sensor holder as an upgrade

Print both in ABS, because it is very close to the hot end and PLA will melt!

OFFSET SENSOR:
Y offset = 0
X offset = 40
Z offset = up to you ;)

Adjust Marlin firmware configuration.h (approx. line 604-605)
define X_PROBE_OFFSET_FROM_EXTRUDER 40 // X offset: -left +right [of the nozzle]
define Y_PROBE_OFFSET_FROM_EXTRUDER 0 // Y offset: -front +behind [the nozzle]

The 30-30 version needs as additional parts:
1x Cooling fans 30x30x10mm
4x Bolds m3x50

The 30-40 version needs as additional parts:
1x Cooling fan 40x40x10 or 40x40x20
4x Bolds m3x50 to attach fan duct
4x Bolds m3x20 or m3x30 to attach 40x40mm fan

Print Settings

Printer:

Tevo Tarantula

Rafts:

Doesn't Matter

Resolution:

at least 25% 3D Honey cone