Industrial SLA 3D Printer | Optima LT1200

The Optima LT1200 is the flagship model in the Optima SLA Series, developed for manufacturers who require exceptional build capacity without compromising accuracy or reliability.

Its generous 1200 × 600 × 500 mm build volume allows large components to be printed as a single piece, reducing assembly time while improving dimensional accuracy and structural integrity. It is equally suited to batch production, enabling multiple parts to be manufactured simultaneously for greater productivity.

A high-performance UV laser combined with a precision digital galvanometer produces a finely focused 0.1 mm laser spot, delivering excellent detail, smooth surface finishes, and consistent dimensional accuracy across the entire build platform. Scan speeds of up to 6,000 mm per second help maximise productivity while maintaining outstanding print quality.

The LT1200 incorporates laser-based liquid level monitoring to maintain stable printing conditions during long production runs. A removable resin tank simplifies cleaning and material changes, while the robust industrial construction is designed for continuous operation in demanding manufacturing environments.

Compatible with the full range of Monocure3D SLA resins, including engineering, casting, high-temperature, flexible, and specialist materials, the LT1200 can also be paired with custom resin formulations developed for specific production requirements.

Whether producing large prototypes, production tooling, composite moulds, investment casting patterns, architectural models, or end-use industrial components, the Optima LT1200 delivers the size, precision, and reliability required for professional manufacturing.

High precision stereolithography with digital galvo scanning
Dual-axis galvanometer mirrors provide accurate laser positioning across the full build plane, maintaining dimensional consistency on large-format parts.

Custom UV laser module with 0.1 mm focal spot
The finely focused beam supports sharp detail, controlled cure depth and clean edge definition.

Extra-large 800 × 800 × 500 mm build volume
Designed for full-scale components and high batch capacity. Custom build dimensions available on request.

Adjustable layer thickness from 0.05 to 0.15 mm
Optimise vertical resolution, surface quality and production cycle time to suit specific applications.

Material throughput up to 180 g per hour
Balanced laser power and scan speed enable efficient material processing in production workflows.

Laser-based resin level sensing
Maintains consistent resin depth during operation to support stable layer formation over extended builds.

Modular removable resin tank assembly
Supports rapid material changeover and simplified maintenance procedures.

Compatible with 355–380 nm photosensitive resins
Designed for industrial-grade materials within the 355–380 nm wavelength range, including Monocure3D resin systems.

Industrial chassis with accessible service architecture
A rigid structural frame minimises vibration and thermal distortion, with service access panels for maintenance and inspection.

When you purchase an industrial 3D printer through Monocure3D, you receive more than just a machine, you gain a complete printing solution backed by local expertise and ongoing support.

Our support includes:

• Correct setup and calibration for stable, repeatable performance

• Validated resin compatibility with the printer’s light engine and wavelength

• Custom resin formulations for specialised applications

• Print-setting and material guidance

• Local technical support, maintenance advice and spare parts

Our promise is simple: to help you print successfully, reliably and consistently.