Ultimaker mechanical Z endstop

thingiverse

In contrast to the original, my version allows sliding movement without obstruction and measures 53.75mm in height, meeting our specific requirements. To adjust height, follow the instructions as given for the initial design: reduce the height by 1-2mm below your limit switch level; the STL is 50.5mm tall from base to top. Adjust the Z scale accordingly. Note that scaling won't affect the underside part significantly, so no worries! Alternatively, you can modify the SketchUp file and generate a customized STL.