When you purchase an entire set, you're getting everything you need for the SLS workflow -- the printer, the powder management system, a post processing solution, software, powders, and your after-sales services & support. 

From there, you can add more printers if you like -- you've already got everything you need. Many of the peripherals are interchangeable, as well, so feel free to reach out if you'd like to create a custom set for your application. We're here to help!

Call anytime! 833-774-6863