Smooth-On XTC-3D™ coatings for finishing 3D printed parts.
- Smooths printed layer lines
- Cures to a hard coating
- Can be sanded and painted
- Compatible with SLA and FDM
- For models, props and prototypes
Professional 3D printing and post-processing materials for accurate prototypes, models and finished parts. This section includes resin and filament, resin and FDM printers, print accessories and 3D print coating systems. Suitable for model making, product design, prop building, miniatures, digital fabrication and surface finishing. Use these materials and tools for detailed printing, curing, smoothing layer lines, improving surface quality and applying protective coatings for clean, reliable results.
Smooth-On XTC-3D™ coatings for finishing 3D printed parts.
PLA (Polylactic Acid) is the most widely used plastic filament for FDM 3D printers.
It is a bioplastic made from renewable resources like cornstarch or sugarcane and emits a sweet scent during printing.
Prototypes and concept models.
Detailed figures, display models, and cosplay items.
Educational projects in schools.
Household decor that is not heavily stressed.
Key Properties
High heat resistance: Maintains its shape up to 80–90 °C
Impact-resistant and tough: due to its slight mechanical flexibility.
Weather- and UV-resistant: Good for outdoor use; it does not degrade under sunlight.
Chemical resistance: Highly resistant to water, acids, and chemicals.
Odorless printing: Emits virtually no odor while melting and does not require an enclosure like ABS.