July 2025 — Polymaker, a global innovator in 3D printing materials, proudly announces its latest pellet material, PolyCore™ PETG-1113 Marble. This material artfully combines a marble-effect masterbatch with PolyCore™ PETG-1113, a PETG pellet reinforced with 30% glass fiber. The result is a stunning matte, white finish decorated with naturally dispersed with a speckled master batch, closely resembling real marble. This unique aesthetic makes PolyCore™ PETG-1113 Marble an ideal choice for visually demanding applications, such as indoor decorations, art pieces, sculptures, and high-end custom furniture, while still offering excellent printability and mechanical properties.
Fused Granule Fabrication (FGF), also known as Large-Format Additive Manufacturing (LFAM), is becoming increasingly popular in interior design and furniture production. However, many current materials are limited in appearance, look overly plastic and fail to meet the market's growing demand for diverse colors and finishes.
Additionally, the process for requesting a custom finish or blending a masterbatch on site can be a timely and costly process, further limiting the use of LFAM/FGF technology within these applications.
To address this challenge, Polymaker has developed PolyCore™ PETG-1113 Marble. A pellet delivering a marble-like texture straight out of the extruder with no post-processing required and achieving both visually and tactilely appealing results.
Feature above is the ‘Fuyao Chair’ designed and printed by Geobuild, a 3D printing company specializing in architecture and design. After successfully printing using PolyCore™ PETG-1113 Marble, it gained significant attention at the TCT Asia 2025.
Geobuild stated, "During our use of PolyCore™ PETG-1113 Marble, we were impressed by its elegant appearance and excellent printing performance. The material's marble-like finish not only provided us with more possibilities in design but also gave our work a convincing high-end feel and visual appeal. We look forward to exploring more applications in future projects."
In addition to its aesthetic qualities, PolyCore™ PETG-1113 Marble offers impressive CNC milling performance. Specifically, when machined, the printed parts minimizes material buildup on cutting tools and produces a smooth, polished surface, further highlighting the marble effect. This finishing option allows users to further enhance the marble-like appearance of their designs.
Moreover, PolyCore™ PETG-1113 Marble excels in printability. It offers excellent extrusion quality, strong dimensional stability, and a broad printing window (layer time range), all of which ensure high success rates across various geometries and printing environments.
From a mechanical perspective, the 30% glass fiber reinforcement provides significant strength and toughness, along with excellent interlayer bonding, balancing both decorative appeal and functionality.
The launch of PolyCore™ PETG-1113 Marble represents a significant advancement in enhancing LFAM/FGF technology for interior design and home furnishings. At Polymaker, we believe in innovation and PETG-1113 Marble demonstrates a pioneering finish whilst retaining optimal printing performance. Looking ahead, Polymaker will continue to explore more aesthetic options to create even better solutions.
By filling in this form, you are requesting a pellet sample (not filament!).
For more information or technical details, please contact us at [email protected].
Order now to discover the aesthetic difference that PolyCore™ PETG-1113 Marble can bring to your projects!
Please fill in the form below or if you have other questions are not included in the form, please contact us through [email protected]. We will get back to you soon.
Please fill in the form below or if you have other questions are not included in the form, please contact us through [email protected]. We will get back to you soon.
