Low waste: A 30% material refresh rate means you can print with up to 70% recycled powder, indefinitely. Fuse Sift’s sieve filters out particles to be remixed with new powder and reused in future prints.
Automatic powder mixing: Fuse Sift will dispense and mix used and new powder automatically so you can reduce waste and control your powder supply.
Nonstop printing: Reduce downtime by transferring modular build chambers and powder cartridges between the Formlabs SLS 3D printer and Fuse Sift for a nonstop, cyclical workflow.
A complete toolkit: The Fuse Sift includes a set of finishing tools to help you clean excess powder from parts with ease.

Ultimaker Print Core BB 0.4
Formlabs Build Platform 