About this 3D model

This a a simple z axis end stop driven by a servo. It's designed for the following printer: https://www.thingiverse.com/thing:2534072 hardware parts: 3 - M2.5 x 16mm 1 - M2.5 nut 1 - TEMCo Micro Limit Switch Roller Arm Subminiature SPDT 1 - 9G SG90 Micro Servo motor Install instructions: https://youtu.be/6uELnoxRtSs