Formlabs Formlabs Fuse Sift 120V


The Formlabs Fuse Sift is an all-in-one SLS 3D printing powder management system designed for efficiency and cleanliness. It features automated mixing of new and used powders, a negative air pressure system to minimize mess, modular build chambers for continuous operation, and includes a set of finishing tools. It significantly reduces waste by allowing up to 70% recyclability of used powder, streamlines workflow, and is compatible with an industrial vacuum (sold separately) for enhanced cleanup.

  • Streamlines workflow, enables nonstop printing.
  • Automates new/used powder mixing, up to 70% recycled use.
  • Minimal mess with negative air pressure and HEPA filter.
List Price: $9,999.00
Price: $9,999.00 Financing starts at: $188 /mo
Price: $...
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Product No. M-FZ2-SPDF

Fuse Sift


Maximize your SLS 3D printing with Fuse Sift: the ultimate all-in-one powder recovery system. It streamlines your workflow by offering a mess-free post-processing experience, automated powder mixing for up to 70% recycled powder use, nonstop printing capabilities, and a complete toolkit for easy part cleaning. Reduce waste, mess, and downtime while increasing your production efficiency.

Key Features of the Formlabs Fuse Sift:

  • All-in-one powder management
  • Automatically mixes new and used powders
  • Negative air pressure system keeps powder inside
  • Modular build chambers for high print and sift uptime
  • Finishing tools set included
  • Industrial Vacuum available for separate purchase


When post-processing SLS parts, mess is kept to a minimum thanks to the negative air pressure system and HEPA filter within the Formlabs Fuse Sift that keeps powder inside while enabling open access and easy cleanup.

Formlabs Fuse Sift keeps your workspace cleans despite the powdery nature of SLS 3D printing
Save on materials with the Formlabs Fuse Sift


Fuse Sift efficiently collects unsintered powder and filters out debris for up to 70% used powder recyclability. It then automatically mixes this used powder with new ones, ready for your next print.

  • Reduce waste
  • Automatically mixes used and new powders
  • Have next powder batch ready to go


Minimize interruptions and keep your printing process flowing smoothly by easily swapping modular build chambers and powder cartridges between the Formlabs SLS 3D printer and Fuse Sift. This seamless exchange ensures a continuous, cyclical workflow.

Transform the SLS Build Chamber between the Formlabs Fuse 1 and Fuse Sift with ease

What are the Technical Specifications of the Formlabs Form Sift?

Printer Compatibility Fuse Series SLS 3D printers
(W × D × H)
1015mm × 610mm × 1545mm
(39.9" × 24" × 60.8")
Height When Open 190 cm (75 in)
Fuse Sift Weight 93 kg (without build chamber or powder)
205 lb (without build chamber or powder)
Build Chamber Dimensions
(W × D × H)
279mm × 342mm × 489mm(11.0" × 13.5" × 19.3")
Minimum Access Dimensions
(W × D × H)
2211mm × 1220mm × 2180mm
(87.1" × 48.0" × 85.8")
Build Chamber Weight 11 kg (17.6 kg, full with 20% packed powder)
24.3 lb (38.8 lb, full with 20% packed powder)
Build Volume 165mm × 165mm × 300mm (with radiused corners)
6.5" × 6.5" × 11.8" (with radiused corners)
Fresh Powder Hopper Capacity 17 liters
Used Powder Hopper Capacity 18 liters
Operating Environment 18 - 26 ºC 68 - 80 ºF ≤ 30% ambient humidity
Air Handling Negatively pressurized hood with replaceable HEPA filter
Independent venting system
Air Filtration Replaceable HEPA medium
Power Requirements w/ vacuum that draws < 6A (230 VAC) / 12A (120 VAC)
US: 120 VAC, 15 A (dedicated circuit)
EU: 230 VAC, 7.5 A (dedicated circuit)

w/ vacuum that draws > 6A (230 VAC) / 12A (120 VAC)
US: 120 VAC, 20 A (dedicated circuit)
EU: 230 VAC, 10 A (dedicated circuit)
Vacuum Requirements Auxiliary vacuum with static dissipative components that is
grounded and bonded (e.g., a NFPA 652 compliant vacuum)
Connectivity Wi-Fi (2.4 GHz) Ethernet (1000 Mbit) USB 2.0
Ethernet Connectivity RJ-45 Ethernet (10BASE-T/100BASE-TX/1000BASE-T) LAN port
Connect with a shielded Ethernet cable (not included):
minimum Cat5, or Cat5e or Cat6 for 1000BASE-T.
Wi-Fi Connectivity Protocol: IEEE 802.11 b/g/n
Frequency: 2.4 GHz Supported security: WPA/WPA2
USB Connectivity USB (rev 2.0) B port with a USB A-B cable
Sound Emission Does not exceed 76.5 dB(A)
Fuse Sift Control Interactive touchscreen, physical buttons
Included Accessories 1 × Large Brush
2 × Small Brush
1 × Pipe Cleaners
1 × Dental Picks
1 × Gloves
1 × Dust Mask
1 × Safety Glasses
1 × Vacuum Brush Tool
1 × Vacuum Crevice Tool
1 × Lifting Straps

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