Aurora A3 Inductive Z Sensor Mount

thingiverse

This is a custom sensor mount designed for the JG Aurora A3 printer. It replaces the standard nylon standoffs under the extruder heatsink, made from ABS due to its proximity to the heater elements. Update: The original mount broke under vertical forces caused by collisions and excessive bumping. Version 2 was created with added strength and printed at 50% infill for improved durability. Second update: This mount is no longer used as it's deemed too close to the hot end, even when printed in ABS, and its thin design makes it unsuitable for vertical alignment. The sensor performs best when positioned vertically, which this mount cannot achieve. Print settings: No rafts are required. Supports are also unnecessary. Resolution is set at 0.2mm. Infill density is 50%. Notes: To print larger holes facing upwards and smaller holes horizontally, the model should be rotated accordingly. Version 2 of the design has been pre-rotated for easy printing as-is.