The `Union_knot` Instrument

Site: Union_demos
Author: Martin Olsen
Origin: Niels Bohr Instituttet, Universitetsparken 5
Date: September 2015

Identification

Demonstration of Union components. Loads a 3D stl file and simulates it as a
mesh.

Parameters in boldface are required; the others are optional.

Name	Unit	Description	Default
rot_x	deg	rotation of object around x axis	0
rot_y	deg	rotation of object around y axis	0