With so many options out there I need some help. I am building a 4x8 gantry router out of 80/20 and pbc integral v-bearings for limited production use. There are so many controllers out there that i just dont know what to get so what are your suggestions for a setup under 2K$ that will hold up and include motors...
-should it have gecko drives?
-should i go servo or will dc be fine?
-should the x-axis be driven on both sides usint two motors or should i do a crossover?