FINISH FDM PARTS TO NEAR INJECTION-MOLDED QUALITY
The Finishing Touch Smoothing Station uses a semi-automated process to improve the surface finish of FDM® parts to near injection-molded quality without the labor and cost associated with traditional manufacturing. In fact, Finishing Touch makes FDM parts 15 times smoother.¹
Whether you're creating concept models, patterns or end use parts, now you can make them even smoother. Use Finishing Touch to give your parts a finish that is ideal for painting, plating, silicone molding, sand casting or investment casting.
The possibilities are almost endless:
- Painted parts
- Mold masters
- Electroplated components
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- Sealed part surfaces (contact with liquids or moderate air and water pressure)
- Vacuum metallization
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And, you can use Finishing Touch with our entire family of ABS thermoplastics including: ABS-P400, ABSi, ABSplus, ABS-M30 and ABS-M30i.
Smoothing with Finishing Touch does not affect part accuracy. An independent study was conducted by the University of Texas-El Paso to test part accuracy after the smoothing process. The study found that the smoothing process made negligible dimensional changes on smoothed parts. Download our machine specifications to get more study details.
Real Smooth.
With Finishing Touch you can make FDM concept models, patterns or end use parts 15 times smoother.¹ Small layer lines are easily removed leaving you with a surface finish close to injection-molded quality.
 Thermoform mold
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 Sealed bottle
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¹ Data derived from an independent study conducted by QC Inspection. Parts analyzed were produced with a Fortus 3D Production System using .010 inch slice thickness. On average, surface roughness decreased from Ra 600 to Ra 40 to 60 equating to a 10 to 15 times smoother part surface.
Finishing Touch Smoothing Station System Specifications System Size (XYZ)
- 52.5 x 32 x 46 inches (1333.5 x 812.8 x 1168.39 mm)
Chamber Size (XYZ)
- 13 x 16 x 20 inches (330 x 406 x 508 mm)
Compatible Materials
- ABS-M30
- ABS-M30i
- ABSi
- ABSplus
- ABS-P400
Smoothing Station Fluid (SSF)*
*Local regulations for use of industrial solvents must be observed.
Operator Attendance
- Intermittent operator attendance to expose parts.
Operating Environment
- Requires 4 in (102 mm) exhaust to outside
- Well ventilated area Maximum room temperature of 85°F (26.7°C) and humidity of <65% non-condensing
- Altitude up to 10761 feet (3280m)
Smoothing Station Power Requirements
- 208-230 VAC, 50/60 Hz, 20 amp dedicated circuit
Additional Requirements
- Compressed air, minimum of 5 CFM @ 30 psi
- 4 in (102mm) exhaust to outside
Safety Standards
Smoothing Process
There's virtually no preparation needed to smooth your parts.
It's as easy as 1-2-3:
- Place your part in the smoothing chamber for 10-30 seconds. Remove from smoothing chamber and review surface finish.
- Repeat step 1 until desired surface finish is obtained (typically 2-4 times).
- Hang part in curing chamber and allow to dry (your part will be dry to the touch in 30-45 minutes.)

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| Step 1: Place part in Smoothing Chamber |
Step 3: Hang part in Smoothing Station |
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