Modeling a Light Fixture within GeoGebra AR
- Author:
- Tim Brzezinski
In this demo, the surfaces used to model these 2 light fixtures are called paraboloids of revolution.
A paraboloid is the 3D analogue of a parabola.
A paraboloid can be formed by rotating a parabola about its axis of symmetry.
Note how the domain restrictions help create this 2-piece model.