Plater: plate generator and optimizer

## Plater

https://www.youtube.com/watch?v=WTK5fVQNPsI

Plater is an open-source 3D printer plates placer and optimizer. It takes a few STL files and some parameters such as the plate dimension, part orientation and spacing, and it tries to generates 3D model(s) to print your parts with at least as possible plates.
It uses a really simple configuration file (plater.conf) that contains the list of parts with their quantities and dimension. You can then build your STL plate(s) and release it