The original Z-probe wouldn't work with e3d hotend and would bend all the time anyway, so I thought I'd use a thicker key and also integrate the fan holder for mounting the fanduct like this one: http://www.thingiverse.com/thing:225126
Technical
- printed part
- M3x16 (I think) screws
- Allen key 2.5 (I think), 85mm
- and standard z-probe paraphernalia.