What Is 3D Printing Resin?

3D printing resin is a liquid photopolymer that cures when exposed to UV light during the printing process. Used in SLA and MSLA printers, resin allows for exceptional detail, smooth surfaces, and precise dimensional accuracy.

Advantages of Resin 3D Printing

Resin printing delivers significantly higher resolution than filament-based printing. It is ideal for intricate designs, sharp edges, fine text, and complex geometries that require minimal post-processing.

Types of 3D Printing Resin

Resins are available in a variety of formulations, including standard resins for general use, tough and engineering resins for functional parts, high-detail resins for visual models, and specialised resins for dental and medical applications.

Applications for Resin 3D Printing

3D printing resin is commonly used for visual prototypes, mould masters, dental and medical models, precision components, product design validation, and presentation-ready parts.

Resin vs Filament 3D Printing

Compared to filament printing, resin offers superior surface finish and detail but typically smaller build volumes. Resin is chosen when accuracy and aesthetics are more important than large part size or mechanical strength.

Handling and Post-Processing Resin Prints

Resin prints require post-processing steps such as washing and UV curing to achieve full strength and durability. Proper handling, ventilation, and safety precautions are recommended when working with resin materials.

3D Printing Resin in South Africa

Create It 3D supplies high-quality 3D printing resin across South Africa, supporting professionals, designers, engineers, and dental users with reliable materials for SLA and MSLA printing systems.