For our engineering project, we made a laser maze security system. A laser maze security system uses a laser that connects to a LDR(Light Dependant Resistor), and when that beam is crossed, an alarm goes off.
This new method – Blurred Tomography – improved 3D-printing optics and drastically reduced printing time. The optics produced were at least equivalent to commercially available optics. They could be printed in half an hour or less.
