What is a scad file and how do I open a scad file?
SCAD is the extension for a CAD file created by OpenSCAD, a free CAD modelling program. These files are saved in plain text and contain syntax written in the OpenSCAD language. They specify object geometry and positioning, and are used to render 2D and 3D CAD designs.
Relevant scad file links:How to open scad file on Youtube
How to open scad file on Wikipedia
How to open scad file on Microsoft.com