PostPro SF100. Vapor smoothing at production volume.
PostPro SF100 is AMT's automated, industrial vapor smoothing system for high-volume production: a 400 × 600 × 400 mm chamber and an automated cycle of up to 2 h in a closed-loop cabinet, with an HD touchscreen and MES/ERP connectivity.
Prices Compare all four Smaller runs? PostPro SF50
- Chamber W × D × H
- 400 × 600 × 400 mm
- Cycle
- up to 2 h
- Weight
- 850 kg
- Operating area W × D
- 2350 × 3200 mm
One cycle, start to finish.
Parts go into a front-loading chamber built for large parts or batch production. Conditioning, processing, curing and drying then run in one closed-loop cycle.
Conditioning
Parts are conditioned in the chamber to reach the right processing conditions.
Processing
Vaporized consumable is injected into the chamber and smooths part surfaces under controlled conditions.
Curing
The consumable is removed from the surface and the surface resolidifies.
Drying
Parts are dried so no consumable remains in the chamber, ready for use.
up to 2 h
One cycle, all four stages
Materials
- Chamber
- 400 × 600 × 400 mm (100 L)
- Loading
- Front-loading chamber for large parts or batch production
- Printers
- MJF, SLS, SAF, HSS; FDM (including Ultem, Onyx, ABS and ASA)
- Materials
- PA12 · PA11 · TPU · TPE · PP (FA9202) · FDM (Ultem, Onyx, ABS, ASA); 100+ thermoplastics with FA326 on SF50 and SF100
Finishing agents and compatibility lists
AMT supports the collection and delivery of recovered consumables. Canisters are priced on quotation: Price.
Results, and who runs an SF100.
Avid Product Development's drone parts: EOS SLS, vapor smoothed on a PostPro SF100.
3D Printed Drone | EOS SLS + Vapor Smoothing for Production-Ready UAV Length 0:37
More films: General Motors
Best published results
- Finish 13.42 → 1.18 µm Surface roughness
- Strength up to +38% Elongation at break
- Accuracy ≤ 0.4% Dimensional change
- Sealing up to +7% Burst pressure
Results depend on the material and finishing agent used.
Intelligent Energy × Graphite AM: Hydrogen UAV casings PostPro SF100: Surface sealing, durability and resistance to environmental exposure. Case study, .
Who runs an SF100 Intelligent Energy × Graphite AM · Prototal UK · Stratasys Direct · Avid Product Development
Built for your floor.
The cabinet measures 830 × 1400 × 1830 mm, weighs 850 kg and runs on three-phase power.

- Touchscreen
- HD touchscreen Try the simulated demo
- Connectivity
- MES/ERP connectivity
- Recommended operating area
- 2350 × 3200 mm
- Power
- Three-phase, 400 V or 480 V, 50/60 Hz
PostPro SF100 key specifications
| Specification | Value |
|---|---|
| Chamber (W × D × H) | 400 × 600 × 400 mm |
| Chamber volume | 100 L |
| External size (W × D × H) | 830 × 1400 × 1830 mm |
| Weight | 850 kg |
| Power | Three-phase, 400 V or 480 V, 50/60 Hz |
| Cycle | up to 2 h |
| Finishing agents | FA5802 (Pure) · FA326 · FA9202 |
| Print processes | MJF, SLS, SAF, HSS; FDM (including Ultem, Onyx, ABS and ASA) |
Everything else, site requirements included, is in the full spec sheet. For anything not listed, talk to an engineer.
Load. Smooth. Unload. Repeat.
The Digital Manufacturing System (DMS) loads and unloads PostPro SF100 systems automatically. It recognizes each tray, selects the recipe for the batch and runs unattended, around the clock.

Where it starts.
PostPro SF100 · from
$154,900
Plus the ancillaries pack, supplied with every SF100.
Starting price for the machine, excluding tax and shipping. FA5802 (Pure), High performance (FA326) and Polypropylene (FA9202) configurations, each priced in your quotation. Supply: Three-phase, 400 V or 480 V, 50/60 Hz.
| PostPro SF100The machine, with the standard warranty | Priced in your quotation |
|---|---|
| PostPro SF100 Ancillaries PackBOFA Extractor + Ducting Kit + AMT Processing Racks + Rack Stand + Preparation Stand. Specification subject to change. · supplied with every SF100 | Priced in your quotation |
| InstallationRemote or on site, part of every order | Priced in your quotation |
Training, care packs, consumables, filters and services are quoted with your system. See consumables
Standard warranty
Standard warrantyThe standard warranty period is 12 months after delivery and applies to material and construction defects only. Parts subject to normal wear and tear are excluded. In the event of a warranty case, parts will be provided free of charge and installed by an AMT employee. During the warranty period, only solvent and parts supplied by AMT may be used.
Care packs: RemoteCare and HyperCare
Care packs for the PostPro SF100
- RemoteCare Standard tier
- Service and maintenance cover after the standard warranty.
- Terms: 1, 2 or 3 years.
- HyperCare Premium tier
- Service and maintenance cover after the standard warranty.
- Terms: 1, 2 or 3 years.
Priced in your quotation, with the plan details: with a new SF100, or on request for one you own · Request a quote
Warranties and care packsWhat would it cost per part? Open the ROI calculator
PostPro SF100 questions.
What is the PostPro SF100?
An automated, industrial vapor smoothing system by AMT (Additive Manufacturing Technologies), sized for high-volume production. It finishes 3D printed polymer parts in a 400 × 600 × 400 mm (100 L) process chamber, in an automated cycle of up to 2 h.
How is the SF100 different from the SF50?
Both share the same 830 × 1400 × 1830 mm cabinet, the same controls and the same automated cycle of up to 2 h. The SF100's process chamber is 400 × 600 × 400 mm (100 L); the SF50's is 400 × 300 × 400 mm (50 L).
Can the SF100 run unattended?
Yes, with the Digital Manufacturing System (DMS). DMS loads and unloads PostPro SF100 systems automatically, recognizes each tray and selects the recipe for the batch, for 24/7 unattended production. The Auto Load/Unload Module for SF is priced on quotation: Automate with DMS
How much does the PostPro SF100 cost?
The SF100's starting price is in the Price chapter on this page, excluding tax and shipping. Every SF100 is supplied with the PostPro SF100 Ancillaries Pack, and installation, remote or on site, is part of every order; your quotation prices them with the machine, with training and the care pack you choose: RemoteCare (standard tier) or HyperCare (premium tier), for one, two or three years.
What does the SF100 need on site?
Three-phase power (Three-phase, 400 V or 480 V, 50/60 Hz; EU: L1+L2+L3+N+PE · US: L1+L2+L3+PE), a 830 × 1400 mm footprint and a recommended operating area of 2350 × 3200 mm. Compressed air, extraction and network requirements come with your installation pack: request installation requirements
Which parts and materials can the SF100 smooth?
Parts from MJF, SLS, SAF, HSS; FDM (including Ultem, Onyx, ABS and ASA) printers, in PA12 · PA11 · TPU · TPE · PP (FA9202) · FDM (Ultem, Onyx, ABS, ASA). Three finishing agents are available: FA5802 (Pure) · FA326 · FA9202.
Can I test my parts before I buy?
Yes. Send parts for a free benchmark and AMT returns them vapor smoothed with before-and-after photos and a benchmark report: No cost to evaluate · Parts returned · Typical turnaround 2–3 weeks. Test your parts, free
Send us a part. We’ll send it back vapor smoothed.
Submit your parts online and ship them with a prepaid label. We vapor smooth them and send them back with before-and-after photos and a full benchmark report.
Test your parts, free Request a quote
No cost to evaluate · Parts returned · Typical turnaround 2–3 weeks
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