Hall-o Z-probe

thingiverse

This modified z-probe, designed for lower-placed hot ends, is detailed by 626Pilot in a comprehensive tutorial. To reinforce mounting holes and avoid PLA breakage, enhancements were made. When using magnetic arms, be aware that probe retraction may be impeded; remedy this by adding another magnet behind the stationary one. For full instructions, refer to 626Pilot's informative guide.