Auto-Clearance Adjustable Tripple Hotend Effector

This Effector for a column delta printer, like the MOST delta RepRap allows different hotend nozzle sizes to be used. It does this without
The effects of localized heating or the unused nozzles colliding with the part due to warping or bed-leveling issues and helps reduce the effect of nozzle drool/ooze. This design needs new no firmware or other hardware feedback sensors -- so it is an easy upgrade to perform for those who do not want to modify their firmware. Please note: the center to cent