Migration Effector for 45mm Pitch(for E3D V5/V6)

this is a migration effector
Migration Ball Pitch:45mm
4cm fan x3
with 3 holes reserved for LED lamps
and rubber band holder to reduce backlash(option)

磁性吸座的效應器，球頭間距45mm，3個4公分風扇
保留三個LED的小孔
還有橡皮筋孔，可以減少磁鐵背隙(可不裝）
use M3x60 screw x3
and easily mount the horseshoe to fix E3D V5/V6 (Volcano Hot-end) to the cap with 3~5 pcs of M3x16 screws.
Thus, the original design of auto-leveling device of Kossel can be used to this device though I do not use the auto-leveling yet!
使用M3x60的螺絲3根，可以簡