STLR-120

Category Metal 3D Printer

The STLR-120 is a compact, high-precision metal 3D printer designed for research, training, and innovation. Ideal for R&D labs and academic institutions, it offers excellent surface finish, low material usage, and an open platform for experimentation. Its plug-and-play design and low infrastructure requirements make it a smart, cost-effective solution for small-scale metal additive manufacturing.

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Highlights

Made In India

Made with exceptional attention-to-detail by one of the most innovative machine-tool manufacturers in the world

Compact Design

Small footprint and single-phase power make it ideal for labs and classrooms

High-Resolution Printing

400W fiber laser and Galvano scanners deliver fine detail and smooth surfaces

Open Parameter System

Enables material experimentation and process customization for advanced R&D

Material Efficiency

Requires less than 1 kg of powder per print, reducing waste and cost

Broad Material Compatibility

Supports stainless steel, titanium alloys, cobalt chrome, and more

Feature Summary

The STLR-120 from Amace Solutions is engineered to meet the evolving needs of metal additive manufacturing in research, education, and prototyping environments. With a build envelope of Ø120 mm x 175 mm, it is optimized for producing intricate, small-scale metal parts with high precision.

At the heart of the STLR-120 is a 400W Yb-fiber laser paired with high-speed Galvano scanners, enabling fast and accurate layer-by-layer fabrication. The system supports layer thicknesses from 20µm to 60µm, allowing users to balance resolution and build speed based on project requirements. A 45µm beam focus diameter ensures fine detail and excellent surface finish, critical for applications in medical, aerospace, and tooling R&D.

Designed for accessibility, the STLR-120 operates on a single-phase 220V power supply and features a compact footprint (950mm x 1250mm x 1750mm), making it suitable for environments with limited infrastructure. Its intuitive 17.5” touchscreen interface simplifies operation, while the integrated build preparation software (Materialise Magics Print LM) streamlines workflow from design to print.

One of the standout features is its open platform architecture. Researchers and engineers can modify process parameters and test new materials, fostering innovation and customization. The printer supports a wide range of validated metal powders, including AlSi10Mg, SS316L, 17-4PH, 15-5PH, CoCr, 18Ni300, IN625, IN718, and Ti6Al4V.

The STLR-120 also emphasizes cost-efficiency. It requires less than 1 kg of powder to initiate a print job, making it ideal for frequent iterations and low-volume production. Its high-durability soft re-coater and build plate heating (up to 200°C) contribute to consistent print quality and reliability.

Whether used in academic research, industrial prototyping, or material development, the STLR-120 delivers a flexible, reliable, and user-friendly metal additive manufacturing experience.

Specifications

Specification	STLR-120
Build Envelope	Ø120 mm × 175 mm
Laser Power	400W Yb-fiber laser
Scanning Speed	7 m/s
Layer Thickness	20µm – 60µm
Beam Focus Diameter	45µm
Re-coater Type	High-durable soft re-coater
Build Plate Heating	Up to 200°C
External Dimensions (W×D×H)	950 mm × 1250 mm × 1750 mm
Power Supply	220V, Single phase, 50Hz, 3.7kW peak
User Interface	17.5” intuitive touchscreen
Weight	700 kg
Build Preparation Software	Materialise Magics Print LM
Supported Materials	AlSi10Mg, SS316L, 17-4PH, 15-5PH, CoCr, 18Ni300, IN625, IN718, Ti6Al4V

Standard Inclusions

STLR-120 metal 3D printer unit
400W fiber laser system
High-speed Galvano scanner
Soft re-coater assembly
Heated build plate
Touchscreen control panel
Materialise Magics Print LM software
Powder handling accessories
Safety and operation manuals