Easy-grip Bed Leveling Knob for Ultimaker 2

thingiverse

I struggled to rotate the bed leveling screw on my Ultimaker 2 due to its tiny size and slippery surface, so I crafted this knob that fits snugly between the bed and printer bottom while providing a comfortable grip for easy rotation of the screw.\r\n\r\nExperiment with Cura's Horizontal Expansion setting to ensure the hole is precisely sized for a secure fit with your screws. I achieved a perfect match by printing with 0.1mm horizontal expansion on my Ultimaker 2.