StepPerMillimeter tool (app)

With StepPerMillimeter app for Android, you can calculate your 3D printer or CNC machine needed steps per millimeter to make your machine accurate. Suitable with belt and threaded rod driven machines.
Features
- Calculate steps per millimeter with pulleys and belts
- Calculate steps per millimeter with threaded rod / screw driven systems

Download from Google play
https://play.google.com/store/apps/details?id=com.nitramite.steppermillimeter

You help me a lot by downloading!