SkyWatcher SynScan app keyboard mask generator (parametric)

This thing allows you to feel the telescope movement buttons in the Sky-Watcher SynScan app with your finger.

Ingredients: a piece of rubber band, e.g. hair band.

This SynScan.scad file requires OpenSCAD version 2015.03 or newer (https://openscad.org/downloads.html)

1: Open the .scad file in OpenSCAD.

The .scad file parameters
- X: the width of keyboard block (mm)
- Y: the height of keyboard block (mm)
- W: the width of phone (mm)
- B: the distance from the bottom of the phone to the bottom of the keyboard block (mm).

2: After you have entered the correct data, press F6, then press F7 to save after the model appears.

(The attached .stl file is for iPhone 6/6S Plus phone.)