SLAManufacturer image: StratasysStratasys Neo450s
SLA system in the Stratasys industrial printer range.
Source reviews: 2026-10-15, 2026-10-16.
Specifications are reported claims, not independent test results.
The details that matter.
Published specifications for this model. Follow a field's source for its configuration and measurement conditions; older fields refer to the profile's reference list.
| Introduction year | Not verified |
|---|---|
| Model family | Not verified |
| Process | SLA |
| Build envelope (X × Y × Z) | 450 × 450 × 400 mm |
| Nominal box volume | 81.00 L · calculated from the envelope |
| Enclosure | Not verified |
| Materials cited in this profile | Not verified |
| Manufacturer listing status | Listed by manufacturer |
| Regional stock and price | Check the manufacturer |
| Market grouping | Industrial · editorial grouping |
Technical specifications
| Laser Power (W) | 2 |
|---|---|
| Laser Wavelength (nm) | 355 |
| Beam Diameter Range (µm) | 80–750 |
| Maximum Scan Speed | 10 m/s |
| Layer height (µm) | 50–200 Material-dependent; not guaranteed for every resin. |
| Minimum XY Feature (mm) | 0.15 Depends on resin, parameters, geometry and finishing. |
| Minimum Z Feature (mm) | 0.4 Depends on resin, parameters, geometry and finishing. |
| Machine dimensions (mm) | 1050 × 1225 × 1900 |
| Machine weight (kg) | 600 Printer only; empty vat and resin are additional. |
| Empty Vat Weight (kg) | 100 |
| Operating Temperature (°C) | 20–23 |
| Operating Humidity | 20–50%, non-condensing |
| Maximum Temperature Change | 1 °C/hour |
| Control Software | Titanium |
| Build Preparation | GrabCAD × Materialise Magics |
| Short Vat Fill (L) | 38 |
| Half Vat Fill (L) | 82 |
| Full Vat Fill (L) | 141 |
| Power Supply | 110–120 V or 220–240 V, 50/60 Hz; power rating depends on supply configuration |
Laser, vat and build configurations
Neo450s offers short, half and full-height configurations of 50, 200 and 400 mm, all on a 450 × 450 mm platform. Its 2 W, 355 nm laser uses a variable 80–750 µm beam and separate High Detail/Standard Detail modes.
Material parameters and specification limits
The open resin system supports commercially available 355 nm SLA resins, subject to process development and material-specific parameters. Reported minimum features and layer range are different measurements from dimensional accuracy. Temperature stability, finishing and part geometry affect the final result.
Explore the model family.
An exact introduction year has not been established in the reviewed sources.
Explore Stratasys through the generationsRead this with the specifications
Model-specific embedded specifications in the current official Stratasys catalog were reviewed on 2026-10-16. Optional accessories, material-dependent layer settings and print-mode limits are identified separately. Printer mass excludes vat and resin; reduced-height vats are separate configurations.
A larger nominal envelope does not establish better print quality. Fit depends on the configuration, usable area, supports, and orientation.
