Z-Axis Adjuster and Dial - Ultimaker

This is a derivative of scottmayson's Z-Axis Adjuster for the ultimaker (thing 19912). I found that the original z-axis adjuster body was a little too short for the full adjustment range for my Ultimaker, so I lengthened the body by 10 mm. The other parts are all the same.

Since I am not yet adept at modelling, I just used netfabb basic to cut the original model into 3 parts and elongated the middle body part. After aligning the three parts, I exported each of the STL's from netfabb, impo