Original Prusa SL1S SPEED Resin 3D Printer

The Original Prusa SL1S SPEED is a high-performance MSLA resin 3D printer designed for ultra-fast, high-detail printing. Built by Prusa Research, it delivers professional-grade precision, smooth surface finishes, and rapid production speeds, making it ideal for prototyping, dental, jewellery, and engineering applications.

Key Features

• High-speed MSLA printing with significantly reduced layer times
• Monochrome LCD for improved durability and faster curing
• High-resolution output for fine detail and smooth surfaces
• Tilting resin vat for faster layer separation
• Open material compatibility with a wide range of resins
• Advanced calibration and reliability

High-Speed Resin Printing

The SL1S SPEED is engineered for fast production, utilising a powerful UV light source and monochrome LCD to dramatically reduce exposure times while maintaining exceptional print quality.

Exceptional Detail and Surface Finish

With high-resolution MSLA technology, the SL1S produces intricate parts with smooth finishes, making it ideal for detailed models, prototypes, and functional components.

Efficient and Reliable Operation

The integrated tilting mechanism improves layer separation, reducing print failures and increasing reliability during long or complex print jobs.

Open Material System

The SL1S supports a wide range of third-party resins, allowing users to select materials based on their specific application requirements.

Designed for Professional Use

From engineering prototypes to dental and jewellery applications, the SL1S SPEED delivers consistent, repeatable results for professional environments.