TEC H SP E C S S ELEC TI VE LASER SI NTE RIN G 3D P RIN T E R

Formlabs Fuse Series
Quick Stats

Fuse 1

Fuse 1+ 30W

Technology

Selective Laser Sintering

Selective Laser Sintering

Build Volume (W x D x H)

165 x 165 x 300 mm
6.5 x 6.5 x 11.8 in

165 x 165 x 300 mm
6.5 x 6.5 x 11.8 in

Layer Thickness

110 microns
0.004 in

110 microns
0.004 in

Build Speed(20% packing density)

0.3 liter per hour

0.5 liter/hour

Laser Type

Ytterbium Fiber

Ytterbium Fiber

Laser Spot Size (FWHM)

200 microns (0.0079 in)

247 microns (0.0097 in)Material Refresh Rate

30% – 50%30% – 50%

Technology

Selective Laser Sintering

Selective Laser Sintering

Build Volume(W × D × H)

165 x 165 x 300 mm
6.5 × 6.5 × 11.8 in

165 x 165 x 300 mm
6.5 × 6.5 × 11.8 in

Layer Thickness(Axis Resolution)

110 microns.004 in

110 microns.004 in

Hopper Capacity

17.8 Liters

14.5 Liters

Material Refresh Rate

30 – 50 %30 – 50 %Dimensions

685 x 645 x 1065 mm

685 x 645 x 1065 mm

Supports

No supports

No supports

Printing Properties

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Hardware

Fuse 1

Fuse 1+ 30W

Minimum Access
Dimensions (W × D × H)

125.5 × 149.5 × 187.0 cm
49.4 × 59.0 × 73.6 in

125.5 × 149.5 × 187.0 cm
49.4 × 59.0 × 73.6 in

Printer Dimensions(W × D × H)

64.5 × 68.5 × 107 cm (165.5 cm with stand)25.4 × 27.0 × 42.0 in (65.0 in with stand)64.5 × 68.5 × 107 cm (165.5 cm with stand)25.4 × 27.0 × 42.0 in (65.0 in with stand)

Weight114 kg (without build chamber or powder)251.3 lb (without build chamber or powder)

120 kg (without build chamber or powder)
265 pounds (without build chamber or powder)Startup Time

< 60 minutes< 60 minutes

Operating Environment

18 – 28 ºC
68 – 82 ºF≤ 50% ambient humidity

18 – 28 ºC
68 – 82 ºF≤ 50% ambient humidity

Internal Temperature

200 ºC
392 ºF

200 ºC
392 ºF

Temperature Control

Quartz tube heating elements
Positive temperature coefficient (PTC) cartridges

Quartz Tube Heating Elements
Resistive Air Heater

Air HandlingPressure-controlled two-stage filtration(Replaceable HEPA and carbon mediums)

Interface to external inert gas supply
Pressure controlled two-stage filtration(Replaceable HEPA and carbon mediums)

Power Requirements

EU: 230 VAC, 7.5 A (dedicated circuit)
US: 120 VAC, 15 A (dedicated circuit)

EU: 230 VAC, 7.5 A (dedicated circuit)
US: 120 VAC, 15 A (dedicated circuit)

Galvanometers

Formlabs Custom

Formlabs Custom 2nd Generation

Laser Specifications

Ytterbium Fiber
IEC 60825-1:2014 certified
1070 nm wavelength
Maximum 10 Watts
4.01 mrad beam divergence (nominal, full angle)

Ytterbium Fiber
IEC 60825-1: 2014 certified
1070 nm wavelength
Maximum 30 Watts
3.24 mrad beam divergence (nominal, full angle)

Laser Spot Size (FWHM)

200 microns
0.0097 in

247 microns
0.0097 inRadiation Information

The Fuse 1 is a Class 1 Laser product. Accessible radiation
is within Class 1 limits.

The Fuse 1 is a Class 1 Laser product. Accessible radiation
is within Class 1 limits.

Connectivity

Wi-fi (2.4GHz + 5GHz)
Ethernet (100 Mbit)
USB 2.0

Wi-fi (2.4GHz + 5GHz)
Ethernet (100 Mbit)
USB 2.0

Printer Control

10.1” interactive touchscreen
1280 × 800 resolution

10.1” interactive touchscreen
1280 × 800 resolution

AlertsTouchscreen alerts and tracking
SMS/email via Dashboard
Live video feed with computer vision
Proactive maintenance alerts

Touchscreen alerts and tracking
SMS/email via Dashboard
Live video feed with computer vision
Proactive maintenance alerts

Print Preparation

PreForm Desktop Software

PreForm Desktop Software

System Requirements

Windows 7 (64-bit) and up
Mac OS X 10.12 and up
OpenGL 2.1
4 GB RAM (8 GB recommended)

Windows 7 (64-bit) and up
Mac OS X 10.12 and up
OpenGL 2.1
4 GB RAM (8 GB recommended)

Hardware Requirements

Fuse 1 generation 3D PrinterFuse 1 generation 3D PrinterFile Types• .STL, .OBJ, or .3MF
• FORM file output• .STL, .OBJ, or .3MF
• FORM file output

Softwareformlabs.com

TEC H SP E C S S ELEC TI VE LASER SI NTE RIN G P OWD E R RE COVE RY STAT ION

Formlabs Fuse Sift and Fuse Blast
Properties

Fuse Sift

Fuse Blast

Printer Compatibility

Fuse Series SLS 3D Printers

Fuse Series SLS 3D Printers
Third-party powder bed fusion 3D printers

Minimum dimensions for convenient
access (W × D × H)

221.1 × 122.0 × 218.0 cm
87.1 × 48.0 × 85.8 in

145 × 150 × 210 cm
57.4 × 59.6 × 82.6 in

Product dimensions (W × D × H)

101.5 × 61.0 × 154.5 cm
39.9 × 24.0 × 60.8 in
Height when open: 190 cm (75 in)

100 × 75 × 175 cm
39 × 29.6 × 68.7 in
Height when open: 195 cm (76.8 in)

Product weight

93 kg (without build chamber or powder)
205 lb (without build chamber or powder)

164 kg (without blasting media)
360 lb (without blasting media)

Hopper capacity

Fresh Powder Hopper Capacity
17 liters
Used Powder Hopper Capacity
18 liters

Media hopper capacity 8.3 L, equivalent to 13 kg of 200300 µm glass mediaWaste hopper capacity 10.6 L

Operating environment

18 – 26 ºC
68 – 80 ºF≤ 50% ambient humidity

10–36 ºC
50–96.8 ºF
Elevation up to 7500 ft / 2286 meters

Air handling

Negatively pressurized hood with replaceable HEPA filter
Independent venting system

Negatively pressurized hood with replaceable HEPA filter
Independent venting system

Power requirements(with a vacuum that draws less than
6 A (230 VAC) / 12 A (120 VAC))

EU: 230 VAC, 7.5 A (dedicated circuit)
US: 120 VAC, 15 A (dedicated circuit)

EU: 230 VAC, 3 A (no dedicated circuit or vacuum required)
US: 120 VAC, 6 A (no dedicated circuit or vacuum required)Power Requirements(with a vacuum that draws more than
6 A (230 VAC) / 12 A (120 VAC))

EU: 230 VAC, 10 A (dedicated circuit)
US: 120 VAC, 20 A (dedicated circuit)

N/A

Vacuum requirement

Auxiliary vacuum with static dissipative components thatis grounded and bonded (e.g., a NFPA 652 compliantvacuum)

No vacuum required

Compressed air requirements

N/A

Supply at least 10 SCFM at 90 PSI / 285 SLPM at 6 bar.
Regulate pressure input between 90-120 PSI / 6-8 bar.
Typically achieved by a single 4 HP compressor.

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Connectivity

Wi-Fi (2.4 GHz)
Ethernet (1000 Mbit)
USB 2.0

Wi-Fi: 2.4 GHz
Ethernet: 1000 Mbit
USB: 2.0

Wi-Fi connectivity

Protocol: IEEE 802.11 b/g/n
Frequency: 2.4 GHz
Supported security: WPA/WPA2

Protocol: IEEE 802.11 b/g/n/ac
Frequency: 2.4 / 5.0 GHz
Supported security: WPA/WPA2

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.

RJ-45 Ethernet (10BASE-T/100BASE-TX/1000BASE-T) LANport
Connect with a shielded Ethernet cable (not included):minimum Cat5, or Cat5e or Cat6 for 1000BASE-T.

USB connectivity

USB (rev 2.0) B port with a USB A-B cable

USB (rev 2.0) C port with a USB A-C or C-C cableSound emission

Does not exceed 76.5 dB(A)Does not exceed 75 dB(A).

Product control

Interactive touchscreen, physical buttons

Interactive touchscreen, foot pedals for manual control.

Build Chamber Dimension

27.9 × 34.2 × 48.9 cm
11.0 × 13.5 × 19.3 in

N/A

Build Chamber Weight

11 kg (17.6 kg, full with 20% packed powder)24.3 lb (38.8 lb, full with 20% packed powder)

N/A

Included Accessories

Large Brush
Small Brush x 2
Pipe Cleaners
Dental Picks
GlovesDust Mask
Safety Glasses
Vacuum Brush Tool
Vacuum Crevice Tool
Lifting Straps

Transfer container
Control pedals
ESD wrist strap
7mm socket wrench
Blast orifice (3mm)
Blast orifice (4mm - installed)
T-20 driver
Floor matTumbling Basket dimensions

N/A

Internal diameter: 450mm / 17.7”
Opening diameter: 345mm / 13.6”
Basket depth: 250mm / 9.8”
Basket is removable without tools.
Fits a full Fuse build volume.

Internal work area (W x D x H)

N/A

71 x 55 x 67 cm
27.9 x 21.6 x 26.3 in

Accessible work area (W x D x H)

N/A

57 x 50 x 67 cm
22.4 x 19.6 x 26.4 in(basket removed)

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