High-precision photopolymer printing with perfect detail and a smooth surface. Ideal for demonstration models, high-precision products, and engineering prototypes.
SLA (Stereolithography) is a laser 3D printing technology where a model is formed by curing liquid photopolymer with an ultraviolet laser. The method allows for creating products with high precision, smooth surfaces, and sharp detailing unattainable by other printing methods.
The Prototyping Center of the Saint Petersburg Technopark offers SLA printing for tasks where appearance, geometric accuracy, and purity of form are critical. Specialists support the project at all stages — from model preparation to post-processing: washing, final curing, sanding, and painting.
The technology is applied in design as well as engineering, jewelry, and dentistry. It is possible to manufacture both single mock-ups and small batches of products
Applications
Design and demonstration models
Jewelry and dental prototyping
Biomedical products
High-precision assembly elements
Workflow stages
Evaluation of geometry, visual requirements, and product purpose. Selection of the optimal photopolymer.
Fitting the model to the printer, support placement, selection of orientation and printing parameters.
Laser formation of the object with a high level of detail and a smooth surface.
Washing, UV curing, support removal, sanding, and painting if necessary.
Quality control, product delivery, and recommendations for use or further refinement.
Advantages
Highest detailing and precision
Aesthetics and sophisticated geometry
Perfectly smooth surface
Suitable for final demonstrations
Case studies
Cost
Service name
Cost
For St. Petersburg SMEs (-20%)
For St. Petersburg UAS R&D Center residents (-30%)
3D printing using SLA technology
from 110 ₽/cm³
from 88 ₽/cm³
from 77 ₽/cm³
Order service
Contacts
Irina Kostenko
Director of the Regional Engineering Center for Radio-Electronic Instrumentation of the Saint Petersburg Technopark