JGAurora A5 leveling knob

thingiverse

The bed leveling knob for the JGAurora A5 (A3) is slightly bulkier than its factory counterpart, yet still fits comfortably within the small space provided. This design makes it much easier to use. To install this knob, you'll need four M3 female/female hex spacers, each measuring 10 mm in length. These spacers should be inserted while heated to a temperature between 150-200°C. I was only able to purchase one spacer that was 30 mm long, so it had to be trimmed down to 10 mm using a handsaw. When installing the knob, make sure its height does not exceed 12.2 mm, as this could cause it to bump into the outlets located on the right side.