| Abstract Scope |
Additive manufacturing has transformed the way parts are produced, enabling rapid prototyping, design customization, and efficient material usage. However, the widespread use of petroleum-derived resins raises environmental concerns due to their toxicity, volatile emissions, and improper disposal. Plant-based resins have emerged as a promising solution, offering reduced environmental impact without compromising functionality. Eco UV Resin, formulated from soybean oil, represents an innovative green material designed for use with SLA/LCD 3D printing technologies. This study aimed to evaluate a UV-curable acrylate resin composed of bio-based components, focusing on its printability and post-processing behavior. Standardized samples were printed under fixed exposure and curing parameters. Mechanical, thermal, physical, and visual characterizations were performed. The results showed satisfactory performance for non-structural applications. Overall, Eco UV Resin appears to be a viable and environmentally friendly alternative for prototyping, design objects, and general-use prints, with future studies needed to assess long-term durability |