Improved BLTouch mount for Hero Me Fan Duct (Ender 3, CR-10)

by InventiveSpark Dec 29, 2018
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Hi, does it touch any of the left bar in my pic?

I inverted the x-axis motor to have dampers and keep the metal plate. So my x-axis trigger is that "A" part in the pic. I have like 1mm tolerance for the bltouch, or it never touches the stopper.

Any tips are appreciated!

Hi! On my printer, the mount (V2 with the sensor turned with the PCB outwards) juts out about 1 mm beyond the line shown in your photo. But the protruding part does not carry the functional load, you can cut it off in the CAD.

Hi, are the m3 waher needed ?

Yes, M3 washers will fit. I used the ones that came with the sensor. I think the M2.5 washers will also fit.