Phillip Schmidt has written, from the ground up, 3D printing software using the Teensy 3.5.
Inspired by modern microcontrollers, Phillip wondered “With all of that processing power, could I create from the ground up a completely new 32bit 3D print engine that would improve upon the capabilities of the current 8 bit printer controllers?” This lead to the development of the Kynetic CNC software
Some of the current features include:
This YouTube video shows the software in action
Code for the project can be found on GitHub