I've spent a few hours reading beginners guides. I'm ready to buy a printer but need to know what to buy. I am okay investing into a high end one to make tons of stuff with the goal to sell goods online. I'm a marketer by trade and can sell anything but have struggled to source my own profitable items. I now believe I need to make them myself. Please refer me to any high quality 3d printers capable of running a business with. Thanks!