Model reference

Stratasys F870 — Technical data

Name: Stratasys F870
Brand: Stratasys

The F870 is the new further development of the F770, with the same 1,000 × 610 × 610 mm build volume and a chamber heated to 95 °C. It adds four 4,100 cm³ spools with automatic changeover, integrated drying and three N-series print heads, including the hardened N20H for Nylon 12CF and the N25 for fast ASA printing. Alongside ASA and ABS-M30 this makes Nylon 12CF available, and ABS Draft has been announced; support material is SR-35. It shares its material system with the F3300 and is intended for tooling, fixtures and manufacturing aids.

Used F870 units will be rare for some time. If you find one, check warranty and service status, the heads included (N14, N20H, N25) and the condition of the drying unit. At 817 kg, with a three-phase 208 V supply at 30 A and specified clearances, the machine needs a planned location; according to the data sheet, a forklift and a double door are required to bring it in. Software subscriptions such as GrabCAD Print Pro should be handed over with it.

MaterialsABS (ABS-M30)ASA PA CF (Nylon 12CF)Support material (SR-35)

How many fit in one build job?

Material

Part (bounding box)

××mm

Quantity Rotation allowed

One layer on the build platform.

–Parts per build job

–Build jobs for the quantity

–Build volume utilisation

Approximation using the bounding box and 0.5 mm spacing. Real nesting of free-form parts usually fits more.

1 · Buy

Matching used machines for this material and build volume.

2 · Let us search

Nothing suitable? We will search for you – or get an e-mail as soon as a matching machine comes in.

3 · Have parts printed

Not worth your own machine? We produce your parts – request from the LayerByLayer 3D printing service.

Buy or have it printed? For small or changing quantities, having parts printed is often cheaper than your own machine. If you regularly fill many build jobs, your own machine pays off.

Specifications

Weight817 kg

Dimensions1,750 × 1,240 × 1,960 mm

Print HeadN14 (0.18/0.25/0.33 mm), N20H hardened for Nylon 12CF (0.25 mm), N25 for fast ASA printing (0.33 mm)

Compressed Airnot required (integrated vacuum pump)

ConnectivityLAN and Wi-Fi (via USB stick, IEEE 802.11 b/g/n), MTConnect

MaterialsFDM Nylon 12CF, ABS-M30, FDM ASA (multiple colors), FDM ABS Draft (validated, from Q3/2026 according to product page); support material SR-35 (soluble)

Material Feed4 spools of 4,100 cm³ each with automatic switchover, integrated regenerative drying; material platform shared with F3300

Layer Resolution0.178 / 0.254 / 0.330 mm (N25 head 0.330 mm only)

Environment15–30 °C, 30–60 % rel. humidity; clearance 91 cm rear/sides, 152 cm front, 51 cm top

Build Envelope in mm (x/y/z)1,000 × 610 × 610 mm, diagonal max. 1,171 mm; chamber heated up to 95 °C

PrecisionXY ±0.254 mm or ±0.002 mm/mm (whichever is greater); Z ±0.200 mm or ±0.002 mm/mm plus 1 layer height

SoftwareGrabCAD Print, GrabCAD Print Pro (subscription), Insight, Control Center

Power Supply208 V, three-phase, 30 A, 5-wire, 47–63 Hz

Similar offers – not this model

We currently have no Stratasys F870 for sale. These systems come closest. They are not this model.

20184

Same manufacturer, same process2018 Stratasys F370FDM · Dietzenbach, Germany€9,500View listing ›

20176

Same manufacturer, same process2017 Stratasys F170FDM · 70771 Leinfelden-Echterdingen, Germany€9,850View listing ›

202010

Same manufacturer, same process2020 Stratasys F170FDM · 76437 Rastatt, Germany€5,500View listing ›

202310

Same process, similar build volume2023 NEVO 3D / EVO-tech EL-140FDM · Budapest, HungaryPrice on requestView listing ›

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All information according to manufacturer specifications, errors excepted.

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